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Triple Tree and Fork Conversion Chart

309K views 17 replies 8 participants last post by  TrialsRider 
#1 ·
I had done no fork swaps before now.

This chart below made selection easy for me, as I do not know too many factory MC neck bearing sizes on the fly.

Some of you probably have figured all this out, but for those who haven't the tables are below.

Most of the information was taken from "Ohio Cafe Racers" and some of it I sourced myself. I cleaned up some of it by brand and size and added a few things I was looking at for my swap.

It could be cleaned up some more and added too if anyone is so inclined.

Good reference material.

My first goal was to increase the size of my forks from 34mm to 35mm. This meant that I would need a different set of triple tree clams for this swap.

Using the tables below I found my bearing sizes and looked for a match. I found that XT250 from 80-83 were a direct bolt on match for 35mm with a slightly steeper (Rake In) angle by 2 degrees. The spread between the fork centers was spot on.

(Changing the rake will change the rake/trail measurements and suspension performance… Not always for the good)

This opened the door to a much greater selection of fork and brake combinations as almost every major and minor manufacturer has used the 35mm fork in abundance at some point.

Others I’m sure know much more on this subject than I do. Maybe they will chime in with some gold.

I hope this helps

Upper: 25 x 47 x 15
Lower: 30 x 55 x 17
Honda CB750KZ/FZ
Honda CB900FZ
Honda CBX/Z
Honda GL1000 (77-79), GL1000K3/Z
Kawasaki KX125 (82-91)
Kawasaki KDX200 (83-98)
Kawasaki KX250A5-A7(79-81), KX250B1/C1/C2/D1/D2/E1/F1/G1/H1/H2 (82-91)
Kawasaki KXT250A1/A2/B1/B2 (84-87)
Kawasaki KDX420B1 (81)
Kawasaki KX420A1/A2 (80-81)
Kawasaki KDX450A1 (82)
Kawasaki EX500B1-B4 (88-91)
Kawasaki KX500A1/A2 (83-86) B1/B2 (85-86), C1/D1 (87-88), E1-E3/E4/E5 (89-93)
Kawasaki ZG1200B1-B12 Voyager (87-98)
Suzuki DR125SER/SES/SET/SEV (94-97)
Suzuki RM125J
Suzuki PE/RS175T-E (80-84)
Suzuki DR200SET/SEV/ SEW (96-98)
Suzuki DR250 (90-91), DR250S L/M/N/P/R /SES (90-95)
Suzuki GN250Z/D/F (82-85), GN250Z-ER (81-95)
Suzuki GSX250F M/N/P/R (91-94)
Suzuki PE250T/X (80-81)
Suzuki RG250G/FG (85)
Suzuki RGV250K (88-89), RGV250M/N/P/R (91-94)
Suzuki RM250J (88)
Suzuki RS250T/X (80-81)
Suzuki DR350 (90-98)
Suzuki DR350S L-HR (90-94)
Suzuki DR350SL/SM/SN/ SP/SER/SES/SET/SEV/SEW (90-98)
Suzuki DR400T (80) DR400ST
Suzuki GN400 (80), GN400T/TX/TZ (80-82)
Suzuki GSF400M (91-93), GS400 Bandit (91-93)
Suzuki GSX400EE/SE/EF/SF (85), GSX400ET/ST/EX/ SX/X
Suzuki GSXR400F
Suzuki PE400T/X (80-81)
Suzuki GS450E T/X/Z/D (80-83)
Suzuki GS450G Z/D/F(82-85), GS450L (80-88)
Suzuki GS450TX/TXZ/TXD/TZ (81-83)
Suzuki DR500X/Z/D (81-83)
Suzuki DR/PE500T/X (80-81)
Suzuki GS500E/EK/EV (89-00), GS500L (80-83)
Suzuki RG500G
Suzuki SP500X/Z (81-82)
Suzuki GS550E (83), GS550EF (85), GS550ESE/ESF (84-86), GS550ESG (86)
Suzuki GS550ET (80), GS550L (80-83), GS550LF/LG (85-86), GS550MZ (82), GS550TX (81)
Suzuki GSF600 (1996-00)
Suzuki GSX600FJ-FW (88-01)
Suzuki GSXR600WN/WP (92-93)
Suzuki RF600R (P/R) (93-94), RF600RR/RS /RT (94-96)
Suzuki DR650RE R/UR (94)
Suzuki DR650SN/SP (92-93)
Suzuki GS650D/XD (83), GS650EX/EZ (81-82), GS650GL (81-83), GS650 GX/GZ/ GD (81-83), GS650 MD (83)
Suzuki LS650F/P/G/J/K, LS650PS/PT/PV/PW Savage (95-01)
Suzuki NX85D (83)
Suzuki SV650 (99-00)
Suzuki GS700EF/ESF (85)
Suzuki GV700GLF (85)
Suzuki VS700 (86-87)
Suzuki DR750S/SU/J/K
Suzuki GS750ED/ESD (83), GS750ET/EX/EZ (80-82),GS750LT/LX (80-81), GS750SD (83), GS750TZ/TD (82-83)
Suzuki GSX750EF/F (85), GSX750ES D/E (83-84), GSX750F(89-92), GSX750FK-FT (89-96), GSX750S S/D (83)
Suzuki GSXR750 (86-95), GSXR750W N/P/R
Suzuki 750T/X (81-82)
Suzuki VS750G (88-91)
Suzuki VS800GLN-GLT Intruder (92-01)
Suzuki VX800L/M/N/P (90-94)
Suzuki VZ800V/W Marauder (97-01)
Suzuki GS850G/GL (79-83)
Suzuki RF900RR/RS/RT/ RV (94-97)
Suzuki GS1000C/EC/HC/N (78-79), GS1000ET (80), GS1000G/GL (80-81), GS1000L N (79)
Suzuki GS1000LN/SN/ST (79-80), GS1000SZ (82), GS1000T/HT/ ET (80)
Suzuki GS1100E (80-83), GS1100G/GL(82-83), GS1100GK (82-84), GS1100LT (80), GS1100SD (83)
Suzuki GSX1100E/ES/EF, GSX1100E T/X (80-81)
Suzuki GSX1100EE/ESF/EFF/EF/ESF/EFF (84), GSX1100F (90-93)
Suzuki GSX1100FJ-FP (88-93), GSX1100G M/N/P/R (91-94)
Suzuki GSX1100LT/ST (80), GSX1100 LN/SN (79), GSX1100S Z/D (82-83)
Suzuki GSXR1100 (90-93), GSXR1100F (88-92), GSXR1100G-M (86-91), GSXR1100WP/WR/ WS/WT/WV (93-98)
Suzuki GS1150EF/EG (85-86), GS1150ES3/ESE/ ESF (83-85)
Suzuki GSX1150E (83-86)
Suzuki GSF1200SV/SAV (97-01)
Suzuki GV1200GLF/GLG (85-86)
Suzuki GV1400G (86-89)
Suzuki VS1400 (87-01)
Suzuki VS1400GL H/R (87-01)
Suzuki VL1500 (98-01)
Yamaha BW80S/T/U/A (86-90)
Yamaha YZ100J/K (82-83)
Yamaha YZ125D-S (77-86)
Yamaha IT175D-K (77-83)
Yamaha IT200L/N/S (84-86)
Yamaha IT250D/E/F/G/H/J/K (77-83)
Yamaha TZ250F/G/H/J (79-82)
Yamaha TZR250R
Yamaha XT250L/LC (84)
Yamaha YZ250D-T (77-87)
Yamaha TT350S/T (86-87)
Yamaha XT350N/NC-K/KC (85-98)
Yamaha IT400D/E/F (77-79),
Yamaha FZR400 (88-90)
Yamaha YZ400D/E/F (77-79)
Yamaha IT425G (80)
Yamaha IT465H/J (81-82), YZ465G/H (80-81)
Yamaha IT490K/L (83-84), YZ490J-A (82-90)
Yamaha RZ500N (85)
Yamaha XT550J/K (82-83)
Yamaha FZR600 (89-99)
Yamaha TT600L/N/S/T/U (83-88)
Yamaha XT600L/LC-G/GC (84-95)
Yamaha YZF600 (95-00)
Yamaha XV650 (98-01)
Yamaha FZ700T/TC (87), FZX700S/T/TC (86-87)
Yamaha XJ700N/NC/S/SC/XN/XS/XSC (85-86)
Yamaha XV700 Virago (84-87)
Yamaha FZ750N/S/SC (85-86), FZ750U/UC (88)
Yamaha FZR750RT/RU (87-88), FZR750R (90), FZX750 (87-89)
Yamaha XS750 ALL (77-79)
Yamaha XTZ750 (93)
Yamaha XV750 Virago (88-97)
Yamaha YZF750 (94-98)
Yamaha XS850 ALL (80-81)
Yamaha TDM850 (92-93)
Yamaha XJ900RK (83), XJ900FN (85)
Yamaha FZR1000 (87-91), FZR1000 EXUP (83-95)
Yamaha XV1000 Virago (84-85)
Yamaha FJ1100 (84-85)
Yamaha XJ1100J (82)
Yamaha XS1100ALL (78-81)
Yamaha XV1100 Virago (86-97)
Yamaha FJ1200 (86-91)
Yamaha VMX1200 V-Max (85-97)
Yamaha XVZ1200 Venture (83-85)
Yamaha XVZ1300 Venture (86-93)
Yamaha XVZ13 Royal Star

Upper:30 x 55 x 17
Lower: 30 x 55 x 17
Suzuki GSXR600 (97-00)
Suzuki GSXR750 (96-01)
Suzuki TL1000R (98-00)
Suzuki TL1000S (97-01)
Suzuki GSXR1300R (99-00)
Yamaha YZFR6 (99-01)
Yamaha YZF-R1 (99-00)

Upper: 25 x 48 x 16
Lower: 27 x 48 x 14
Suzuki RM125A/B/C (75-78)
Suzuki PE175C/N (78-79)
Suzuki GS250FW (85)
Suzuki GSX250T/ET (80)
Suzuki GT250A/B (76-77)
Suzuki PE250C/N (78-79)
Suzuki RM250A/B/C/C2
Suzuki TM250K/L/M (73-75)
Suzuki TS250 (70-79)
Suzuki GS300LF/LZ/LD (82-85)
Suzuki RM370A/B/C (76-77)
Suzuki SP370 (78-79)
Suzuki GT380K-B (73-77)
Suzuki GS400B/C/EC (77-78)
Suzuki RM400C (78)
Suzuki SP400T (80)
Suzuki TM/TS400 (73-77)
Suzuki GS425N/EN (79)
Suzuki GT500A/B (76-77)
Suzuki RE-Rotary (75-76)
Suzuki GS550B/C/EC (77-79)
Suzuki GT550J-B (72-75)
Suzuki GS750B/C/EC/N (77-79), GS750D C/N (78-79), GS750EN/ LN/LT (79-80)
Suzuki GT750 (72-77)

Upper: 25 x 48 x 13
Lower: 30 x 48 x 13
Suzuki RM100N/T/X (79-81
Suzuki RM125N/T (79-80)
Suzuki RM250N/T (79-80)
Suzuki RM400N/T (79-80)
Yamaha L5T/L5TA-100 (69-70)
Yamaha RD125B/C (75-76)
Yamaha RD125LC
Yamaha TA125 (Roadrace)
Yamaha TD2/TD2B125 (70-71)
Yamaha TR2/TR2B125 (70-71)
Yamaha TZ125G (Roadrace) (80)
Yamaha YB125E/F
Yamaha RD200A/B/C (74-76)
Yamaha YTM200N/ERN (84)
Yamaha YTM225DRN/DRS (85-86)
Yamaha YTM225DXL/DXN (84-85)
Yamaha FZR250
Yamaha RD250 /LC (73-82)
Yamaha RD250YPVS (83-84)
Yamaha SR250G/H/J/TH (80-82)
Yamaha SRX250N (85), SRX250T/TC (87)
Yamaha TD3/TR3-250 (Roadrace) (72)
Yamaha TZ250 (73), TZ250C/D/E (76-78)
Yamaha TZR250 (87-91)
Yamaha XS250
Yamaha XV250U-W (88-89), XV250A/AC (90), XV250G/GC/H/HC/J/JC (95-99)
Yamaha R5/B/C (70-72),RD350 (73-79), RD350LC (80-82)
Yamaha RD350YPVS (83-84), RZ350L/N/NC (84-85)
Yamaha TZ350C/D/E (74-78)
Yamaha XS360C/D/2D (76-77)
Yamaha RD400A/B/C/D (76-79)
Yamaha XJ400 (80-85)
Yamaha XS400E/F/2E/2F (77-79), XS400G/H/J/K (80-83), XS400RJ/RK (82-83), XS400SG/SH (80-82)
Yamaha XV500 (83) XV535 (87-99)
Yamaha
XV535 (91-94), XV535H/N (89-90), XV535SE (88), XV535T/TC/U/A/ AC/EC/F/FC/G/GC/ SFC/SG/SGC/SH/SHC/
SJ/SJC (87-97)
Yamaha XJ550H/J/K/RH/RJ/RK (81-83)
Yamaha FJ600L/LC/N/NC (84-85)
Yamaha XJ600 (92-98)
Yamaha YX600 (86-90)

Upper: 25 x 48 x 15.2
Lower: 30 x 48 x 15
Yamaha FZR400R
Yamaha SXR400
Yamaha SX500B/C/D/E (75-78), TX500/A (73-74)
Yamaha XS550RK/RJ (82-83), XZ550RK/RJ (82-83)
Yamaha FZ600 (86-88)
Yamaha SRX600S/SC (86), SRX600T
Yamaha TX650/A (73-74)
Yamaha XJ650G/H//J/K (80-83), XJ650LH (81), XJ650LJ/LK/RJ (82-83)
Yamaha XS6501/1B/XS2 (70-72), XS650B-H/2F (75-81), XS650SE-SH (78-81), XS650SJ/SK (82-83)
Yamaha TX750 (73-74)
Yamaha XJ750J/K/MK/RH/RJ/RK (81-83)
Yamaha XV750H/J/K/MK (81-83), XV750SE (82)
Yamaha XV920J/K/MK (82-83), XV920RH/RJ (81-83)
Yamaha XV1000K/L Virago (83-84)

Upper: 25 x 43 x 11
Lower: 30 x 48 x 12
Yamaha DT50B, DT50MX, DT50U/W/A (88-90)
Yamaha RD50MX (82), RX50K/L/MK (83-84)
Yamaha YSR50T-E (87-93)
Yamaha YZ50G (80)
Yamaha JT1/JT2/JT2MX (71-72)
Yamaha RD60/A/B (73-75)
Yamaha YZ60H/J/KM (81-83)
Yamaha DT80LC H/J/K (81-83), DT80MX
Yamaha GT80A-G (74-80), GT1/GTMX80 (73), GTMXA/MXB/MXC 80 (77-79), MX80G/H/J (80-82)
Yamaha RD80LC/MX(82)
Yamaha TY80A/B Trials (74-75)
Yamaha YZ80A-K (74-83)
Yamaha HT1/HT1B/HT1BM90 (70-71)
Yamaha AG100B
Yamaha DT100A-K (74-83)
Yamaha LT2/LT2M/LT2MX/LT3100 (72-73)
Yamaha MX100A/B (74-75)
Yamaha MX100F/H/J/K (79-83)
Yamaha RS100B/C (75-76)
Yamaha RT100A (90)
Yamaha YZ100C/D/E/F/G/H (76-81)
Yamaha AT1/AT1B/AT1C/ AT1E/AT1M/AT1MBAT1MX/AT2/AT2M/AT2MX/AT3/ 125 All (69-73)
Yamaha DT125 All (74-81), DT125LC (82)
Yamaha IT125G/H (80-81)
Yamaha MX125A/B/C (74-76)
Yamaha XT125J/K/KC (82-83)
Yamaha YT125N (85)
Yamaha YZ125A/B/C/X (74-76)
Yamaha AG175B
Yamaha CT1/CT2/CT3 175 All (69-73)
Yamaha DT175A-H (74-81)
Yamaha MX175A/B (74-75)
Yamaha MX175G/H/J (79-81)
Yamaha TY175B/C (75-76)
Yamaha YT175J/K Atv(82-83)
Yamaha YZ175C (76)
Yamaha SR185H/J (81-82)
Yamaha AG200
Yamaha BW200N/S/ES/ET/ EU (85-88)
Yamaha TW200 (87-92)
Yamaha TYM200EX/EL (83-84)
Yamaha XT200J/K/KC (82-83)
Yamaha YTM200K/EK (83), YTM200K/L (83-84)
Yamaha YTM225DXK (83)
Yamaha DT1/DT1B/DT1CMX/DT1MX/DT1S/ DT1C/DT1E/DT2/ DT2MX/DT250A-F/DT3 250 (68-79)
Yamaha MX250A/B (73-75)
Yamaha TT/XT250G/H/J (80-82)
Yamaha TY250A/C/D (74-77)
Yamaha XT250G/H/J/K/KC (80-83)
Yamaha XT250W (89)
Yamaha YZ250A/B/C (74-87)
Yamaha DT360A/B (74-75),
Yamaha MX360/A (73-74)
Yamaha RT1/RT1B/RTM/RT1MX360 (70-71)
Yamaha RT2/RT3/RT2MX360 (72-73)
Yamaha YZ360A/B (74-75)
Yamaha DT400B/C/D/E (75-78)
Yamaha IT400C (76)
Yamaha MX400B/C (75-76)
Yamaha YZ400B/C (75-76)
Yamaha SC500/A (73-74)
Yamaha SR500E/F/G/H (78-81)
Yamaha TT/XT500C-H (76-81)


Upper: 26 x 48.5 x 15.2
Lower: 30 x 50 x 14.4
Honda C250N (79)
Honda CB250 (Early Models)
Honda CB250RS (80-84)
Honda CBX250RS
Honda CM250T Rebel (82-84)
Honda GB250F/F2
Honda MVX250 (83-84)
Honda VT250F (83-86), VTR250 (88)
Honda CB350F/F1 (73-74), CB350G (73), CB350/ K2-K4 (69-72)
Honda SL350 /K2/K3 (69-73)
Honda CB360 (74-76), CB360GT (76), CB360T (74-77)
Honda CJ360T (76-77), CL360 (74-75
Honda CB400A (74-75), CB400F (75-77), CB400TI/TII (78-79), CB400T (80-81)
Honda CBX400F
Honda CM400A/C/E/T (79-81)
Honda GB400
Honda CB450/K1-K7 (65-74), CB450T (82), CB450SC (82-86)
Honda CL450 /K2-K6 (68-74)
Honda CM450A/C/E (82-83)
Honda CB500/K1/K2 (71-73), CB500T (75-76)
Honda CX500 C/D (78-81)
Honda FT500 Ascot (82-83)
Honda GB500F/F2
Honda GL500/I (81-82)
Honda VT500 Ascot (83-84), VT500ED, VT500C/FT (83-84)
Honda CB550K/K1 (74-78), CB550F (75-77), CB550SC (83)
Honda CBX550F (82-83)
Honda CB650 (79-82), CB650C (80-81), CB650SC (82-85), CBX650ED/SCD
Honda CX650C (83), CX650ED
Honda GL650/I (83)
Honda VT700C (84-85)
Honda CB750K (69-78), CB750A (76-78), CB750F (75-78)
Honda VFR750C (83)
Honda VT750C (83)
Honda GL1000 (75-76)
Honda GL1000L (76)

Upper: 26 x 47 x 15
Lower: 26 x 47 x 15
Honda CR80RL-RR (90-94 )
Honda CR125R (82-89)
Honda NX125 (88-90)
Honda XL200R (83-84)
Honda XR200R (81-87), XR200RE/RF/RG/RH/RJ
Honda ATC250R (83-86)
Honda CR250R (82-89), CR250RE/RF/RG/RH/RJ/RK
Honda XL250R (82-87), XL250R E/F (84-85), XL250R J/K/L (88-90)
Honda XR250RE/RF/RG/RH/RJ/RK, XR250R N-R (92-94)
Honda XL/XR350R (83-85)
Honda XR350RD/RE/RF/RG/RH/RJ/RK
Honda XR400R (97-98)
Honda CR450R (81)
Honda CR480R (82-83)
Honda CR500R (84-89)
Honda XL500R (82)
Honda XR500R (81-84)
Honda XL600R (83-87), XL600RC/RF (85)
Honda XL600RD/LD/RE/RF/RG/V-VH(Transalp)
Honda XR600R (85-89), XR600RH/RJ/RK
Honda CB750F/K/L (79)
Honda CBX1000 (79)

Upper: 26 x 47 x 15
Lower: 30 x 55 x 17
Honda NSR250R/F
Honda VTR250 (89-91)
Honda CBR400R (87)
Honda CBR400 R/R
Honda NS400RF/RG (85-86)
Honda VFR400ZG/RG
Honda CMX450C (86-87)
Honda CX500TC (82)
Honda VF500C (84-85), VF500F (84-86), VF500FE/FIIE/FF
Honda VT500C (85-86)
Honda CBR600 (89-90)
Honda CBR600F (87-90), CBR600 FM-FR (91-97), CBR600H
Honda VT600CJ (87), VT600C N-R (92-94)
Honda VT600C/CD Shadow VLX (88-97
Honda CX650T (83)
Honda NT650 (88-89)
Honda NT650J Revere
Honda CB700SC (84-86)
Honda VF700C (84-87)
Honda VF700F/S (84-85)
Honda VFR700F/F2
Honda CB750C/F/K (80-82)
Honda CB750F N-S (92-95)
Honda CB750FA/FB/FC/ F2C
Honda CB750SC (84-85)
Honda CBX750FE/F2F (84-86)
Honda VF750C (82-83)(88)
Honda VF750CC/CD/CE/SC/SD
Honda VF750F (83-84)
Honda VF750 F D/E/F (83-85)
Honda VF750FD
Honda VF750S (82-83)
Honda VFR750 (90-93)
Honda VFR750F/F2 (82-87), VFR750F L-S (90-95)
Honda VFR750FG/FH/FJ/FK/ FL
Honda VT800 (88-89)
Honda VT800C Shadow(88)
Honda PC800 Pacific Coast (89-98)
Honda CB900C (80-82), CB900F A/B/2B/C/2C (80-82), CB900FS(94)
Honda CBR900RR (93-98)
Honda CB1000C (83), CB1000F S (95)
Honda CBR1000 (87-93)
Honda CBR1000F (87-88)(90-96)
Honda CBX B/C (81-82)
Honda VF1000F (84-85), VF1000FE/FF/F2F, VF1000R (85-86)
Honda GL1100 (80-83), GL1100C/AC/DC/IC, GL1100D2D/AD/A/IA/DA, GL1100RB/RC/D/ID/DD
Honda VF1100C (83-86), VF1100S (84-85)
Honda VT1100C (85-89), VT1100C R-S (94-95)
Honda GL1200 (84-87)
Honda GL1500 (88-91)
Honda GL1500 AP-AR (93-94)
Honda VTX1800C (02)

Upper: Unknown
Lower:Unknown
Honda XL175 /K1/K2 (73-78)
Honda ATC200X (83-87)
Honda TLR200 Reflex (86-87), TR200 Fatcat (86-87)
Honda ATC250R (81-82), ATC250ES (85-87), ATC250SX (85-87)
Honda XL250S
Honda XR250
Honda ATC350X (85)
Honda XL500S
Honda XR500



Upper: 22.5 x 41 x 12.5
Lower: 24 x 41 x 12.5
Honda MB-5-50 (82)
Honda MR-50/K1 (74-75)
Honda MT50Z, MTX50
Honda NSF50F (90)
Honda Z50A/K3-K5/RH/RJ, Z50A (71-76)
Honda Z50R (79-87), Z50RD (86)
Honda CR60R (83)
Honda ATC70/K1 (73-74), ATC70 (78-85)
Honda CL70/K1-K3 (69-73)
Honda CT70/K1-K4 (69-76), CT70H/HK1 (70-73), CT70 (76-82)
Honda SL70/K1 (71-73)
Honda XL70 (74-76)
Honda XL75 (77-79)
Honda XR75 (73-78)
Honda MB80, MBX80RFD/RSD
Honda MTX80/C
Honda XL80S (80-85)
Honda XR80 (79-84), XR80RF-R (86-98)
Honda ATC90 (75-85)
Honda CS90
Honda CT90 (68-79)
Honda SL90 (69)
Honda ST90K1-K4
Honda CB/CL100/K1-K3 (76-78)
Honda SL100/K1-K3 (70-73)
Honda XL100/K1 (74-75), XL100/S (76-85)
Honda XR100RP-R (85-98)
Honda ATC110 (79-85)
Honda CT110 (80-86)
Honda XL110/S (76-85)
Honda ATC125M (84-87)
Honda CB125/S (76-85), CB125T/J (78-81), CB125TT (90)
Honda CG125
Honda CM125T/J (82-85)
Honda CR125M/M1 (74-78)
Honda CT125 (77), CT125H/J/K (87-89)
Honda MBX125
Honda MT125 (74-76), MT125R/RII (77-78)
Honda SL125/K1/K2
Honda TL125/K1/K2/S (73-76)
Honda XL125K-3 (78-79), XL125S (79-85)
Honda MR175K (75-77)
Honda ATC185/S (80-83)
Honda CM185C (78), CM185T (78-79)
Honda XL185S (79-83), XL185SH/SJ/SK
Honda XR185 (79)
Honda ATC200 (79-83), ATC200E Big Red (82-84), ATC200S (84-85)
Honda CM200T (80-82)
Honda XR200 (80-83)
Honda CB250N (Late Models)
Honda CBX250F (85)
Honda CM250C (82-86), CM250T (80-82), CMX250C/CD (85-87)


Upper: 25 x 47 x 15
Lower: 28 x 52 x 16.5
Kawasaki KL250D2-D8 (85-91), KLR250 (-98)
Kawasaki ZX400K1/K2/K3
Kawasaki EN450A1-A7 (85-91), EN450N
Kawasaki EN500A1-A6 (90-96), EN500C1/C2 Vulcan Ltd (96-97)
Kawasaki GPZ550H1
Kawasaki KZ550F1/F2/M1 (83-84), KZ550H1/H2 (82-83)
Kawasaki Z550G6, Z550M1 Ltd (83)
Kawasaki ZR550B1-B5 (90-94)
Kawasaki ZX550A1/A2 (84-85)
Kawasaki GPX600R
Kawasaki KL600A1/B1/B3 (84-86)
Kawasaki ZX600 Ninja (85-97)
Kawasaki KLR650/B2 Tengai (89)
Kawasaki KL650A1-A11/B2/ KLR (87-97)
Kawasaki KZ700A1 (84)
Kawasaki ZN700A1/A2 (84-85)
Kawasaki GP750R, GPZ750R/R1
Kawasaki KZ750F1, KZ750L3 (83)
Kawasaki KZ750N1/N2 (82-83), KZ750R1 (82)
Kawasaki VN750A2 (86)
Kawasaki ZR750C1-C4 (91-94), ZR750 Zephyr
Kawasaki ZX750A1-A3/E1/E2/ F1-F4/H1/H2
Kawasaki GPZ900R
Kawasaki ZL900A1/A2 (85-86)
Kawasaki ZX900A1-A3 (84-86)
Kawasaki KZ1000J1-J3/K1/K2/ M1/M2 (81-82), KZ1000P1-P17 (82-98), KZ1000R1/R2 (82-83)
Kawasaki Z1000K1 LTD (82)
Kawasaki ZG1000A1-A9 (86-94)
Kawasaki ZL1000A1 (87)
Kawasaki ZX1000A1/A2 (86-87), ZX1000B1-B3 (88-90)
Kawasaki GPZ1100A/S, B/S (81-82)
Kawasaki KZ1100A1-A3 (81-83), KZ1100B1/B2 (81-82), KZ1100D1/D2 (82-83), KZ1100L1 (83)
Kawasaki Z1100J/J2/Z
Kawasaki ZN1100B1/B2 (84-85)
Kawasaki ZR1100A1/A2 (92-93)
Kawasaki ZX1100A1-A2 (83-84)
Kawasaki VN15SE
Kawasaki VN1500A1-A9 (87-95)
Kawasaki VN1500B1-B5 (87-91)
Kawasaki VN1500A10/A11/C3/C4/D1/D2 (96-97)

Upper: 30 x 48 x 14
Lower: 30 x 48 x 14
Kawasaki KH250A5 (76)
Kawasaki KZ250A
Kawasaki EX350B1 (83)
Kawasaki KZ350A1/A2/B1 (81-82), KZ350B2/B3 (87-88)
Kawasaki KH400A3-A5 (76-78)
Kawasaki KZ400A1/A2 (77-78), KZ400B1/B2/C1 (78-79)
Kawasaki KZ400D/D3/D4 (74-77), KZ400H1 (79), KZ400S/S2/S3 (75-77)
Kawasaki ZX400D1-D5 (80-83)
Kawasaki KZ440A1-A4/D1-D5 (80-83), KZ440B1/B2 (80-81)
Kawasaki H1 500 C/D/E/F (69-75), KH 500A8 (76)
Kawasaki KZ500 (69-73)
Kawasaki H2 750 A/B/C (72-75)

Upper: Unknown
Lower:Unknown
Kawasaki KZ1000E1/E2 (79-80)
Kawasaki ZX1100C1-C4 (90-93), Ninja ZX11
Kawasaki KZ1300A1-A4/B2 (79-90)
Kawasaki ZN1300A1-A6 (83-88)


Upper: 30 x 48 x 14
Lower: 30 x 52 x 17
Kawasaki EL250B2/B3 (88-89), EL250E1/E2 (91-92), EL250D4/D5 (93-94)
Kawasaki EX250E/E2/F2-F4 (86-90), EX250 F6/F7/F8/F9,F10/ F11 Ninja250R (92-97), EX250 H1-H5 (90-94)
Kawasaki ZX400H1/H2, ZXR400R
Kawasaki EX500A1-A7 (87-93), EX500D1-D4 (94-97)
Kawasaki KZ550A1-A4/C1-C4 (80-83), KZ550D1 (81)
Kawasaki KZ650B1-B3/C1-C4/D1/D2/E1/F1/H/ H1-H3
Kawasaki KZ750B1-B4 (76-79), KZ750E1-E3 (80-82)
Kawasaki KZ750G1 (80), KZ750H1-H4(80-83), KZ750K1/K2 (83-84), KZ750M1 (82), KZ750T
Kawasaki KZ900A4/B1 (76)
Kawasaki Z1 900A/B (73-75)
Kawasaki Z1R Series (78-80)
Kawasaki KZ1000A1-A4/B1-B4 (77-80), KZ1000D1 (78), KZ1000D3/G1 (80)


Forks by MM (33, 34 & 35)

33 MM

33 Honda CR-80R (84)
33 Honda CR-80R (85-86)
33 Honda TLR-200 (86-87) "Reflex"
33 Honda XL-200R (83-84)
33 Honda CMX-250C (85-87, 96-04)
33 Honda CMX-250C2 (99-00)
33 Honda TL-250K "Trials 250" (75-76)
33 Honda CB-350F/F1/G (72-74)
33 Honda CL-350 "Scrambler 350" (72-73)
33 Honda CB-360/T (75-76), CL-360K (74), CJ-360T (76-77)
33 Honda CJ-360T (76-77)
33 Honda CB-400A "Hondamatic" (78)
33 Honda CB-400A "Hondamatic" (78)
33 Honda CB-400T I & T II "Hawk" (78-79)
33 Honda CB-400T (80 From 2004662 - 81)
33 Honda CB-400T (80 To 2004661)
33 Honda CM-400A "Hondamatic" (79-81)
33 Honda CM-400T (79-81)
33 Honda CM-400E (80-81)
33 Honda CM-400T (79-80 To 2114344)
33 Honda CB-450SC (82-86)
33 Honda CM-450A/E (82-83)
33 Honda CX-500 (78-79), CX-500C (79), CX-500D (79)
33 Honda CX-500C "Custom" (80)
33 Honda CX-500C "Custom" (80)
33 Kawasaki KX-65A1-A5 (00-04)
33 Kawasaki KX-80E1 (83)
33 Kawasaki KX-80E2/E3 (84-85)
33 Kawasaki KZ-305A1/A2 "CSR" (81-82)
33 Kawasaki KZ-400A1/A2 "Deluxe" (77-78)
33 Kawasaki KZ-400C1 (78)
33 Kawasaki KZ-400H1 "Ltd" (79)
33 Kawasaki KZ-440A1 "Ltd" (80)
33 Kawasaki KZ-440A2-A4 "Ltd" (81-83)
33 Kawasaki KZ-440D1 "Ltd" (80)
33 Kawasaki KZ-440D2-D4 "Ltd" (81-83)
33 Suzuki RM-65K3/K4 (03-04)
33 Suzuki RM-80 G/H/J (86-88)
33 Suzuki GN-250 Z/D (82-83)
33 Suzuki GS-250 TT/TX (80-81)
33 Suzuki GT-250 K/L/M/A/B "Hustler" (73-77)
33 Suzuki GS-300 LZ/LD (82-83)
33 Suzuki GT-380 J/K "Sebring" (72-73)
33 Suzuki GT-380 L/M/A/B "Sebring" (74-77)
33 Suzuki GS-400 B/XB (77)
33 Suzuki GS-400 C/XC (78)
33 Suzuki GS-425 N/EN (79)
33 Suzuki GS-450 ET/ST/EX/SX/EZ/ED (80-83)
33 Suzuki GS-450 GAZ/GAD (82-83)
33 Suzuki GS-450 LT/LX/LZ (80-82)
33 Suzuki GS-450 TX/TZ/TXZ/TXD(81-83)
33 Yamaha YZ-80 K/L/N/S/T/U/W/A/B/D (83-92)
33 Yamaha BW-200 ES/ET/EU (86-88)
33 Yamaha TW-200 T/TC/U/UC/W/WC/A/AC/B/BC/D/DC/E/EC "Trailway" (87-93)
33 Yamaha TW-200 F/FC/G/GC/H/HC/J/JC/EK/EKC "Trailway" (94-98)
33 Yamaha TW-200 L/LC/M/MC/N/NC/P/PC/R/RC/S/SC (99-04)
33 Yamaha SRX-250 T/TC (87)
33 Yamaha XV-250 U/UC/W/WC/A/AC (88-90)
33 Yamaha XV-250 G/GC/H/HC/J/JC/K/KC/L/LC (95-99)
33 Yamaha BW-350 U (88)
33 Yamaha XS-360 C/D/2D (76-77)
33 Yamaha XS-400 D/E/2E/F/2F/G/H (77-81)
33 Yamaha XS-400 SG/SH (80-81)


34 MM

34 Suzuki T 250
34 Suzuki T-250 II
34 Suzuki TM-250 J/K (72-73)
34 Suzuki TS-250 R/J/K/L/M/A "Savage" (71-76)
34 Suzuki TC-305
34 Suzuki T-350 1 / 2
34 Suzuki TM-400 R "Cyclone" (71)
34 Suzuki TM-400 J "Cyclone" (72)
34 Suzuki TS-400 J/K/L/M/A/B "Apache" (72-77)
34 Suzuki T-500 1/2/3, T-500M (75)
34 Yamaha YZ-100 C (76)
34 Yamaha MX-125 C (76)
34 Yamaha YZ-125 C (76)
34 Yamaha DT-250 A/B/C (74-76)
34 Yamaha DT-250 D/E (77-78)
34 Yamaha DT1/1B/1S/1C/1C-MX (68-70)
34 Yamaha DT1E/1MX (71)
34 Yamaha MX-250/A/B (73-75)
34 Yamaha TY-250 A/C/D (74, 76-77)
34 Yamaha RD-350/A/B (73-75)
34 Yamaha DT-360 A (74)
34 Yamaha YZ-360 A/B (74-75)
34 Yamaha DT-400 B/C/D/E (75-78)
34 Yamaha MX-400 B (75)
34 Yamaha SC-500/A (73-74)
34 Yamaha TX-500/A/ XS-500B (73-75)
34 Yamaha XS1/1B/2/TX-650 (71-73)
34 Yamaha XS1/1B/2/ TX-650 (70-73)



35 MM FORKS BY MANUFACTURER

Harley 35MM
35 Harley XLH, XLCH, XLRC 1975-83; XLX & XLS 1983 only 35 mm
35 Harley XLS 1979-82 (Showa Forks) 35 mm
35 Harley Sportster with Showa forks from late 1986-87 35 mm Coarse Thread
35 Harley Sportster 1984-E86 35 mm Fine Thread
35 Harley FX & FXE 1973-76 (Kayaba Forks) 35 mm
35 Harley FX, FXE& FXEF (Showa Forks) 1976-83 35 mm
35 Harley FXS, FXB, FXSB, FXR & FXRS 1977-83 (Showa Forks) 35 mm
35 Harley FXRT & FXRD 1983-86; FXSB 1984-85; FXRS Sport Edition 1985-86 35 mm
35 Harley FXE & FXEF 1984-85; FXR 1984-86 (except FXRT, FXRD & Sport Edition) 35 mm Fine Thread
35 Harley FXR (except FXRD, FXRT & Sport Edition) with Showa forks from late 1986-87 35 mm Coarse Thread
35 Harley FXRT with Showa Fork 1987 only 35 mm
35 Harley Sportster 1973-74 (Kayaba Forks) 35 mm

Honda 35MM
35 Honda CR-80R (87-95)
35 Honda CR-125M "Elsinore" (76)
35 Honda CR-125M "Elsinore" (77-78)
35 Honda NX-125 (88-90)
35 Honda XR-200R (81-83)
35 Honda CL72 "Scrambler 250"
35 Honda CR-250M/M1 "Elsinore" (73, 75-76)
35 Honda MR-250 "Elsinore" (76)
35 Honda VTR-250 "Interceptor VTR" (88-90)
35 Honda XL-250 "Motosport 250" (72, 74-76)
35 Honda XL-250S (78-80 To 5204066)
35 Honda XL-250S (80 From 5204067 - 81)
35 Honda XR-250 (79-80)
35 Honda CL77 "Scrambler 305"
35 Honda SL-350 "Motosport 350" (72)
35 Honda XL-350 (74-78)
35 Honda CL-450 "Scrambler" (69-72)
35 Honda CB-450 (70-74)
35 Honda CB-500 "500 Four" (71-73)
35 Honda CX-500C "Custom" (81-82)
35 Honda GB-500 (89-90)
35 Honda GL-500/I (81-82)
35 Honda XL-500S (79-80 To 5104835)
35 Honda XL-500S (80- 81)
35 Honda CB-550 "550 Four K" (74-78)
35 Honda CB-650 (79-80)
35 Honda CB-650 (81-82)
35 Honda CB-650C (80 To 2009951)
35 Honda CB-750K (69)
35 Honda CB-750 "750 Four" (70, 72)
35 Honda CB-750A "750 Hondamatic" (76-78)
35 Honda CB-750C "Custom" (80-82)
35 Honda CB-750F "Super Sport" (75-78)
35 Honda CB-750F (79-80)
35 Honda CBX (79-80)

Kawasaki 35MM
35 Kawasaki KX-80 G1/G2 (86-87)
35 Kawasaki KX-80 L1-L3/N1-N3 (88-90)
35 Kawasaki KE-175D1-D4 (80-83)
35 Kawasaki EX-250E1/E2 "Ninja" (86-87)
35 Kawasaki KE-250B1-B3 (77-79)
35 Kawasaki KZ-550H1/H2 "GP" (82-83)
35 Kawasaki ZX-550A1-A3 "GPz" (84-86)


Suzuki 35MM
35 Suzuki RM-80 K/L/M/N/P (89-93)
35 Suzuki RM-80 R/S/T/V/W/X/Y/K1 (94-01)
35 Suzuki RM-100 N/T/X (79-81)
35 Suzuki DR-125 G/H/J (86-88)
35 Suzuki DR-125 SER/SES/SET (94-96)
35 Suzuki RM-125 M/A (75-76)
35 Suzuki SP-125 G/H/J (86-88)
35 Suzuki DR-200 G/H/J (86-88)
35 Suzuki DR-200 SET/SEV/SEW/SEX/SEY/SEK1/SEK2/SK3 (96-03)
35 Suzuki RL-250 L/M "Exacta" (74-75)
35 Suzuki SP-250 Z/D/F (82-83, 85)
35 Suzuki TS-250 1 "Savage" (69)
35 Suzuki TS-250 B/C/N (77-79)
35 Suzuki GN-400 T/XT/XX/TX/TZ (80-82)
35 Suzuki TM-400 K/L/M "Cyclone" (73-75)
35 Suzuki GS-450 LD (83)
35 Suzuki GS-450 LF/LG/LH/LJ (85-88)
35 Suzuki GT-500 A/B "Titan" (76-77)
35 Suzuki RE-5M, A
35 Suzuki GS-550 LX/ LZ (81-82)
35 Suzuki GS-550 B/C/EC (77-78)
35 Suzuki GS-550 LN/LT (79-80)
35 Suzuki GS-550 LG (86)
35 Suzuki GT-550 J/K "Indy" (72-73)
35 Suzuki GT-550 K (KAYABA)/ L (73-74)
35 Suzuki GR-650 D/XD "Tempter" (83)
35 Suzuki GS-650 EX/EZ(81-82)
35 Suzuki GS-650 GLX/GLZ/GLD(81-83)
35 Suzuki GS-750 B/C/EC (77-78)
35 Suzuki GS-750 EX/EZ (81-82)
35 Suzuki GS-750 LT/LX (80-81)
35 Suzuki GS-750 TZ/TD (82-83)
35 Suzuki GT-750 J/K/L/M/A/B "Lemans" (72-77)

Yamaha 35MM
35 Yamaha YZ-100 G/H (80-81)
35 Yamaha IT-125 H (81)
35 Yamaha RT-180A/B/C (90-93)
35 Yamaha XT-200 J/K/KC (82-83)
35 Yamaha XT-250 G/H/J/K/KC (80-83)
35 Yamaha TZ-250 C/D/E (76-78)
35 Yamaha TZ-250 F (79)
35 Yamaha RZ-350 L/N/NC/NCII (84-85)
35 Yamaha TZ-350 /C/D/E (72-78)
35 Yamaha XS-400 J/K "Maxim" (82-83)
35 Yamaha SR-500 E/F/G/H (78-81)
35 Yamaha XS-500 C/D/E (76-78)
35 Yamaha XJ-550 RH/RJ/RK "Seca" (81-83)
35 Yamaha XZ-550 RJ/RK "Vision" (82-83)
35 Yamaha XS-650 D/E/F/2F (77-79)
35 Yamaha XS-650 SE/SF/SG/SH/SJ (78-82)
35 Yamaha TX-750/A (73-74)
35 Yamaha XS-750 D (77)



36 MM

36 Honda XR-200R (84-02)
36 Kawasaki KX-80 T2-T4 (92-94)
36 Kawasaki KX-85 A1-A4 (01-04)
36 Kawasaki KX-100B5-B7 (95-97),
36 Kawasaki KX-125 A4-A5 (78-79)
36 Kawasaki EL-250B2/B3 (88-89)
36 Kawasaki EX-250F2-F4, F6-F18 "Ninja 250R" (88-90, 92-04)
36 Kawasaki KL-250A3-A5 (80-82)
36 Kawasaki KL-250D2-D21 "KLR250" (85-04)
36 Kawasaki KLX-250A1/A2 (79-80)
36 Kawasaki KX-250 A/A1/A2 (74-76)
36 Kawasaki KX-250 A3 (77)
36 Kawasaki KX-250 A4 (78)
36 Kawasaki KXT-250A1/A2 (84-85)
36 Kawasaki KX-400 A1/A2 (75-76)
36 Kawasaki EN-450A1-A6 "454 Ltd" (85-90)
36 Kawasaki H1-B/D/E/F (72-75)
36 Kawasaki EN-500A1-A7 "Vulcan 500" (90-96)
36 Kawasaki KH-500A8 (76)
36 Kawasaki KZ-550A1-A2 (80-81)
36 Kawasaki KZ-550A3-A4 (82-83)
36 Kawasaki KZ-550C2-C4 "Ltd" (81-83)
36 Kawasaki KZ-550F1/F2 "Spectre/Ltd" (83-84)
36 Kawasaki KZ-650B1-B3 (77-79)
36 Kawasaki KZ-650D1-D2 "SR" (78-79)
36 Kawasaki KZ-650F1 (80)
36 Kawasaki KZ-650H1-H3 "CSR" (81-83)
36 Kawasaki KZ-700A1 (84)
36 Kawasaki KZ-750B1-B4 (76-79)
36 Kawasaki KZ-750F1 "Ltd" (83)
36 Kawasaki KZ-750E1 (80)
36 Kawasaki KZ-750E2-E3 (81-82)
36 Kawasaki KZ-750K1/K2 "Ltd" (83-84)
36 Kawasaki KZ-750M1 "CSR" (82)
36 Kawasaki KZ-750N1/N2 "Spectre" (82-83)
36 Kawasaki Z1/A/B 900 (73-75)
36 Kawasaki KZ-1000A1-A4 (77-80)
36 Kawasaki KZ-1000D1/ D3 "Z1-R" (78, 80)
36 Suzuki RM-100 K3 (03)
36 Suzuki RM-125 B/C (77-78)
36 Suzuki RM-125 B/C (77-78)
36 Suzuki PE-175 C/N/T/X (78-81)
36 Suzuki PE-175 C/N/T/X (78-81)
36 Suzuki RS-175 T/X/Z (80-82)
36 Suzuki RS-175 T/X/Z (80-82)
36 Suzuki DR-250 Z/D/E/F (82-85)
36 Suzuki DR-250 Z/D/E/F (82-85)
36 Suzuki PE-250 B/C (77-78)
36 Suzuki PE-250 B/C (77-78)
36 Suzuki PE-250 N/T/X (79-81)
36 Suzuki PE-250 N/T/X (79-81)
36 Suzuki RS-250 T/X (80-81)
36 Suzuki RS-250 T/X (80-81)
36 Suzuki TS-250 T/X (80-81)
36 Suzuki TS-250 T/X (80-81)
36 Suzuki DR-370 C (78)
36 Suzuki DR-370 C (78)
36 Suzuki DR-370 N (79)
36 Suzuki DR-370 N (79)
36 Suzuki SP-370 C (78)
36 Suzuki SP-370 C (78)
36 Suzuki DR-400 T (80)
36 Suzuki DR-400 T (80)
36 Suzuki PE-400 T/X (80-81)
36 Suzuki PE-400 T/X (80-81)
36 Suzuki SP-400 T (80)
36 Suzuki SP-400 T (80)
36 Suzuki DR-500 X/Z/D (81-83)
36 Suzuki DR-500 X/Z/D (81-83)
36 Suzuki SP-500 X/Z/D (81-83)
36 Suzuki SP-500 X/Z/D (81-83)
36 Yamaha YZ-80 E1/F1/G1/H1/J1/K1/L1/M1/N1 (93-01)
36 Yamaha YZ-85P-S (02-04)
36 Yamaha YZ-100 J/K (82-83)
36 Yamaha YZ-125 D/E/F/G (77-80)
36 Yamaha YX-600 S/SC/T/TC/U/UC/W/WC/A/AC "Radian" (86-90)
36 Yamaha DT-250 F (79)
36 Yamaha FJ-600 L/LC/N/NC (84-85)
36 Yamaha FZ-600 S/SC/T/TC/U/UC (86-88)
36 Yamaha SRX-600 S/SC (86)
36 Yamaha TY-350 N/S (85-86)
36 Yamaha IT-425 G (80)
36 Yamaha IT-250 D/E/F (77-79)
36 Yamaha IT-250 G (80)
36 Yamaha IT-175 D/E/F (77-79)
36 Yamaha IT-175 G/H (80-81)
36 Yamaha IT-400 C/D/E/F (76-79)
36 Yamaha TT-250 G/H/J (80-82)
36 Yamaha TT-225 S/T (86-87)
36 Yamaha TT-500 C/D/E (76-78)
36 Yamaha TT-500 F/G/H (79-81)
36 Yamaha TTR-225 L/LC, N/NC/P/PC/R/RC/S/SC (99, 01-04)
36 Yamaha TZ-250 G/H/J (80-82)
36 Yamaha XJ-550 H/J/K "Maxim" (81-83)
36 Yamaha XJ-650 G/H "Maxim" (80-81)
36 Yamaha XJ-650 J/K "Maxim" (82-83)
36 Yamaha XJ-650 RJ "Seca" (82)
36 Yamaha XJ-750J/K "Maxim" (82-83)
36 Yamaha XJ-750RH/RJ/RK "Seca" (81-83)
36 Yamaha XS-750 2D (77)
36 Yamaha XS-750 E/F (78-79)
36 Yamaha XS-850 G/H (80-81)
36 Yamaha XS-850 LG/LH/SG/SH (80-81)
36 Yamaha XT-250 L/LC (84)
36 Yamaha XT-225 D/DC-S/SC (92-04)
36 Yamaha XT-350 L/LC/N/NC/S/SC/T/TC/U/UC/W/WC/A/AC/B/BC (84-91)
36 Yamaha XT-350 D/DC/E/EC/F/FC/G/GC/H/HC/J/JC/K/KC (92-98)
36 Yamaha XT-350 L/LC/M/MC (99-00)
36 Yamaha XT-500 C/D/E/F/G/H (76-81)
36 Yamaha XV-750 H "Virago" (81)
36 Yamaha XV-750 J/K "Virago" (82-83)
36 Yamaha XV-750 MK "Virago" (83),
36 Yamaha XV-920 J "Virago" (82)
36 Yamaha XV-920 K "Virago" (83)
36 Yamaha XV-920 MK "Midnight Virago" (83)
36 Yamaha XV-500K "Virago" (83)
36 Yamaha XV-535 T/TC/U "Virago" (87-88)
36 Yamaha XV-535 E/EC/F/FC/SF/SFC/G/GC/SG/SGC "Virago" (93-95)
36 Yamaha XV-535 H/HC/SH/SHC/J/JC/SJ/SJC "Virago" (96-97)
36 Yamaha XV-535 K/KC/L/LC "Virago" (98-99)


36 Yamaha YZ-80 E1/F1/G1/H1/J1/K1/L1/M1/N1 (93-01)
36 Yamaha YZ-85P-S (02-04)
36 Yamaha YZ-100 J/K (82-83)
36 Yamaha YZ-125 D/E/F/G (77-80)
36 Yamaha YX-600 S/SC/T/TC/U/UC/W/WC/A/AC "Radian" (86-90)
36 Yamaha DT-250 F (79)
36 Yamaha FJ-600 L/LC/N/NC (84-85)
36 Yamaha FZ-600 S/SC/T/TC/U/UC (86-88)
36 Yamaha SRX-600 S/SC (86)
36 Yamaha TY-350 N/S (85-86)
36 Yamaha IT-425 G (80)
36 Yamaha IT-250 D/E/F (77-79)
36 Yamaha IT-250 G (80)
36 Yamaha IT-175 D/E/F (77-79)
36 Yamaha IT-175 G/H (80-81)
36 Yamaha IT-400 C/D/E/F (76-79)
36 Yamaha TT-250 G/H/J (80-82)
36 Yamaha TT-225 S/T (86-87)
36 Yamaha TT-500 C/D/E (76-78)
36 Yamaha TT-500 F/G/H (79-81)
36 Yamaha TTR-225 L/LC, N/NC/P/PC/R/RC/S/SC (99, 01-04)
36 Yamaha TZ-250 G/H/J (80-82)
36 Yamaha XJ-550 H/J/K "Maxim" (81-83)
36 Yamaha XJ-650 G/H "Maxim" (80-81)
36 Yamaha XJ-650 J/K "Maxim" (82-83)
36 Yamaha XJ-650 RJ "Seca" (82)
36 Yamaha XJ-750J/K "Maxim" (82-83)
36 Yamaha XJ-750RH/RJ/RK "Seca" (81-83)
36 Yamaha XS-750 2D (77)
36 Yamaha XS-750 E/F (78-79)
36 Yamaha XS-850 G/H (80-81)
36 Yamaha XS-850 LG/LH/SG/SH (80-81)
36 Yamaha XT-250 L/LC (84)
36 Yamaha XT-225 D/DC-S/SC (92-04)
36 Yamaha XT-350 L/LC/N/NC/S/SC/T/TC/U/UC/W/WC/A/AC/B/BC (84-91)
36 Yamaha XT-350 D/DC/E/EC/F/FC/G/GC/H/HC/J/JC/K/KC (92-98)
36 Yamaha XT-350 L/LC/M/MC (99-00)
36 Yamaha XT-500 C/D/E/F/G/H (76-81)
36 Yamaha XV-750 H "Virago" (81)
36 Yamaha XV-750 J/K "Virago" (82-83)
36 Yamaha XV-750 MK "Virago" (83),
36 Yamaha XV-920 J "Virago" (82)
36 Yamaha XV-920 K "Virago" (83)
36 Yamaha XV-920 MK "Midnight Virago" (83)
36 Yamaha XV-500K "Virago" (83)
36 Yamaha XV-535 T/TC/U "Virago" (87-88)
36 Yamaha XV-535 E/EC/F/FC/SF/SFC/G/GC/SG/SGC "Virago" (93-95)
36 Yamaha XV-535 H/HC/SH/SHC/J/JC/SJ/SJC "Virago" (96-97)
36 Yamaha XV-535 K/KC/L/LC "Virago" (98-99)


Yamaha AG200
Yamaha AG175B
Yamaha AG100B
Yamaha AT1/AT1B/AT1C/ AT1E/AT1M/AT1MBAT1MX/AT2/AT2M/AT2MX/AT3/ 125 All (69-73)
Yamaha BW200N/S/ES/ET/ EU (85-88)
Yamaha CT1/CT2/CT3 175 All (69-73)
Yamaha DT125 All (74-81), DT125LC (82)
Yamaha DT175A-H (74-81)
Yamaha DT1/DT1B/DT1CMX/DT1MX/DT1S/ DT1C/DT1E/DT2/ DT2MX/DT250A-F/DT3 250 (68-79)
Yamaha DT360A/B (74-75),
Yamaha DT100A-K (74-83)
Yamaha DT50B, DT50MX, DT50U/W/A (88-90)
Yamaha DT400B/C/D/E (75-78)
Yamaha IT125G/H (80-81)
Yamaha IT400C (76)
Yamaha GT80A-G (74-80), GT1/GTMX80 (73), GTMXA/MXB/MXC 80 (77-79), MX80G/H/J (80-82)
Yamaha HT1/HT1B/HT1BM90 (70-71)
Yamaha JT1/JT2/JT2MX (71-72)
Yamaha LT2/LT2M/LT2MX/LT3100 (72-73)
Yamaha MX125A/B/C (74-76)
Yamaha MX400B/C (75-76)
Yamaha MX360/A (73-74)
Yamaha MX175A/B (74-75)
Yamaha MX175G/H/J (79-81)
Yamaha MX100A/B (74-75)
Yamaha MX100F/H/J/K (79-83)
Yamaha MX250A/B (73-75)
Yamaha RD60/A/B (73-75)
Yamaha RD80LC/MX(82)
Yamaha RD50MX (82), RX50K/L/MK (83-84)
Yamaha RT1/RT1B/RTM/RT1MX360 (70-71)
Yamaha RT2/RT3/RT2MX360 (72-73)
Yamaha RT100A (90)
Yamaha RS100B/C (75-76)
Yamaha SC500/A (73-74)
Yamaha SR185H/J (81-82)
Yamaha SR500E/F/G/H (78-81)
Yamaha TT/XT250G/H/J (80-82)
Yamaha TT/XT500C-H (76-81)
Yamaha TW200 (87-92)
Yamaha TY80A/B Trials (74-75)
Yamaha TY175B/C (75-76)
Yamaha TY250A/C/D (74-77)
Yamaha TYM200EX/EL (83-84)
Yamaha YZ50G (80)
Yamaha YZ60H/J/KM (81-83)
Yamaha YZ80A-K (74-83)
Yamaha YZ400B/C (75-76)
Yamaha YZ360A/B (74-75)
Yamaha YZ250A/B/C (74-87)
Yamaha YZ100C/D/E/F/G/H (76-81)
Yamaha YZ125A/B/C/X (74-76)
Yamaha YZ175C (76)
Yamaha YSR50T-E (87-93)
Yamaha YT175J/K Atv(82-83)
Yamaha YT125N (85)
Yamaha YTM200K/EK (83), YTM200K/L (83-84)
Yamaha YTM225DXK (83)
Yamaha XT125J/K/KC (82-83)
Yamaha XT250G/H/J/K/KC (80-83)
Yamaha XT200J/K/KC (82-83)
Yamaha XT250W (89)

Harley Model Size
Harley XL Sportster
Harley Sportster & K 1954-72 33.4 mm

Harley Sportster with Showa Fork 1988-2003 (except Sport Edition, Convertible, FXRT & 1992-2000 Hugger) 39 mm
Harley Dyna & FX
Harley FX 1971-72 33.4 mm

Harley FXR with Showa Fork 1988-2003 (except Sport Edition, Convertible, FXRT & 1992-2000 Hugger) 39 mm
Harley FXRS Sport Edition, FXRS Convertible & FXRT with Showa forks 1987-93 39 mm
Harley FXWG 1980-83 41 mm
Harley FXWG & Dyna Wide Glide 1984-99 41 mm
Harley FXDWG 2000-05 41 mm
Harley FXD & FXDWG 2006-09 49 mm
Harley FL Touring
Harley FL & FLH 1949-E77 41 mm
Harley FL, FLH, FLHS late 1977-84 & all FLT/FLHT 1980-83 41 mm
Harley 5 Speed FLT, FLHT, FLHS & Road King 1984-96 41 mm
Harley 2000-01 FLT, FLHT & 2000-08 FLHR 41 mm
Harley FL & FXST Softail
Harley Hertiage Softail & Fat Boy 1986-99 41 mm
Harley FXST, FXSTC 1984-99 41 mm
Harley FLSTC/F, FXST 2000-09 41 mm 42 mm

Honda Kawasaki Fork tube Cross reference


Order No. Part No. Year Model Stock Length OD ID Retail Price Fork Seal
624 H8 75-79 GL1000 24" 1.460 1.145 $100.00 pr. 4015
618 H6 73-80 CB750 K L A C 23" 1.375 1.031 $100.00 pr. 4007
620 H61C 75-77 CB750 F1 Supersport 23" 1.375 1.031 $100.00 pr. 4007
619 H6C 75-79 CB750 F2 Supersport 23" 1.375 1.031 $100.00 pr. 4007
621 H7 69-72 CB750 K1-K2 23" 1.375 1.031 $100.00 pr. 4007/09
618 H6 79-80 CB650 C 23" 1.375 1.031 $100.00 pr. 4007
620 H61C 75-76 CB550 F1 Supersport 23" 1.375 1.031 $100.00 pr. 4007
619 H6C 77-78 CB550 F2 Supersport 23" 1.375 1.031 $100.00 pr. 4007
618 H6 74-78 CB550 K 23" 1.375 1.031 $100.00 pr. 4007
614 H36 78-80 CX500 C-D 23" 1.296 .937 $100.00 pr. 4013
618 H6 75-76 CB500 K T 23" 1.375 1/031 $100.00 pr. 4007
617 H5 71-74 CB500 K1 K2 w/rods 23" 1.375 1.031 $100.00 pr. 4007
617 H5 72-74 CB450 K5-6-7 w/rods 23" 1.375 1.031 $100.00 pr. 4007
617 H5 72-74 CL450 K4-5-6 w/rods 23" 1.375 1.031 $100.00 pr. 4007
621 H7 1971 CB450 K3-K4 w/disc 23" 1.375 1.031 $100.00 pr. 4007
645 H71 69-70 CB450 K2-K3-4 5speed 21" 1.375 1.031 $100.00 pr. 4009
645 H71 68-71 CL450 K2-3-4 21" 1.375 1.031 $100.00 pr. 4009
610 H2 65-68 CB450 K 4 speed 22" 1.296 1.000 $100.00 pr. 4013
615 H36C 78-80 CB400 F-T-Hawk 1-11 23" 1.296 .937 $100.00 pr. 4013
614 H36 75-77 CB400 F 23" 1.296 .937 $100.00 pr. 4013
615 H36C 79-80 CM400 A-T-E 23" 1.296 .937 $100.00 pr. 4013
615 H36C 76-77 CB360 CL-CJ 22" 1.296 .937 $100.00 pr. 4013
614 H36 74-75 CB360 CL360 G T 22" 1.296 .937 $100.00 pr. 4013
613 H3 72 1/2-74 CB350-CL350 K4-F-G 22" 1.296 .937 $100.00 pr. 4013
611 H21 68-72 CB350-CL350 K2-3 22" 1.296 1.000 $100.00 pr. 4013
618 H6 73-74 SL350 K2-3 23" 1.375 1.031 $100.00 pr. 4007
646 H21C 70-72 SL350 K1-2 22" 1.296 1.000 $100.00 pr. 4013
616 H4 Thru 67 CL305 CL77 21" 1.375 1.031 $100.00 pr. 4007
610 H2 Thru 69 CB305 CB77 22" 1.296 1.000 $100.00 pr. 4013
619S H6CS 1978 XL250 25" 1.375 1.031 $100.00 pr. 4007
619 H6C 75-76 MR250 23" 1.375 1.031 $100.00 pr. 4007
610 H2 Thru 67 CB250 CB72 22" 1.296 1.000 $100.00 pr. 4013
616 H4 Thru 69 CL250 CL72 22" 1.375 1.031 $100.00 pr. 4007
609 H12 74-76 CB200 CL200 19" 1.225 .937 $100.00 pr.
609 H12 74-75 CB175 19" 1.225 .937 $100.00 pr.
608 H1 65-73 CB175 - CL175 19" 1.225 .937 $100.00 pr.
608 H1 70-71 SL175 19" 1.225 .937 $100.00 pr.
608 H1 THRU 67 CB160 19" 1.225 .937 $100.00 pr.
661 H12C 1975 Elisnore 125 25" 1.225 .937 $100.00 pr.
Order No. Part No. Year Model Stock Length OD ID Retail Price Fork Seal
650 Y71C 77-80 KZ1000 A,B,C,Z1,LTD 24" 1.415 1.031 $100.00 pr. 4006
642 Y7 73-77 KZ900 Z1,A,B,C - H2 A,B 23" 1.415 1.031 $100.00 pr. 4006
650 Y71C 78-79 KZ750 B3-B4 24" 1.415 1.031 $100.00 pr. 4006
642 Y7 72-77 KZ750 B2,B1-H2 A,B,C 23" 1.415 1.031 $100.00 pr. 4006
650 Y71C 77-79 KZ650 B1,2 C1,2,3,D2 23" 1.415 1.031 $100.00 pr. 4006
626 K6C 67-69 W1650 W2 21" 1.335 1.031 $100.00 pr. 4012
642 Y7 72-76 KH500 A,B, H1 D,E,F 23" 1.415 1.031 $100.00 pr. 4006
637 Y6 69-71 H1500 23" 1.335 1.031 $100.00 pr. 4012
615 H36C 74-78 KZ400 A,D S2,3 4 stroke 23" 1.296 .937 $100.00 pr. 4013
647 Y62C 74-77 KH400 A,S3,S3A, 2 stroke 23" 1.335 1.031 $100.00 pr. 4012
647 Y62C 73-75 S2350 23" 1.335 1.031 $100.00 pr. 4012
648 Y6C 1972 S2350 Mack 11 23" 1.335 1.031 $100.00 pr. 4012
636 Y3 67-71 A7350 21" 1.250 1.000 $100.00 pr. 4014
647 Y62C 1970 350 Big Horn 23" 1.335 1.031 $100.00 pr. 4012
648 Y6C 1975 S1250 23" 1.335 1.031 $100.00 pr. 4012
636 Y3 1966 A1250 21" 1.250 1.000 $100.00 pr. 4014

Yamaha and Suzuki
Order No. Part No. Year Model Stock Length OD ID Retail Price Fork Seal
659S S24 78-80 GS1000 ET,SN,EN,N,EC,C 24" 1.450 1.100 $100.00 pr.
658S S28 1979 GS1000 LN 28" 1.450 1.100 $100.00 pr.
658S S28 79-80 GS850 GLT 28" 1.450 1.100 $100.00 pr.
659S S24 79-80 GS850 GT, GN 24" 1.450 1.100 $100.00 pr.
658S S28 1979 GS750 LN 28" 1.450 1.100 $100.00 pr.
619S H6C 77-79 GS750 EN,N,E,EC,C,B 23" 1.375 1.031 $100.00 pr. 4007
620S H61CS 75-77 GT750 B,A,M 25" 1.375 1.031 $100.00 pr. 4007
618S H6 1974 GT750 L 23" 1.375 1.031 $100.00 pr. 4007
622S H72 72-73 GT750 J,K 25" 1.375 1.031 $100.00 pr. 4007
658S S28 79-80 GS550 LT,LN 28" 1.450 1.100 $100.00 pr.
619S H6C 77-80 GS550 T,ET,E,EN,N,EC,C,B 23" 1.375 1.031 $100.00 pr. 4007
620S H61CS 75-77 GT550 B,A,M 25" 1.375 1.031 $100.00 pr. 4007
651S H72B 1974 GT550 25" 1.375 1.031 $100.00 pr. 4007
623S H7B 1974 GT550 L 25" 1.375 1.031 $100.00 pr. 4007
621S H7 72-73 GT550 J,K 23" 1.375 1.031 $100.00 pr. 4007
618S H6 75-76 RE500 A,B Rotary 23" 1.375 1.031 $100.00 pr. 4007
651S H72B 76-77 GT500 A,B 25" 1.375 1.031 $100.00 pr. 4007
638S Y61 68-77 GT500 R,J,K,M 23" 1.335 1.031 $100.00 pr. 4012
639S Y62 1974 GT500 L 23" 1.335 1.031 $100.00 pr. 4012
614S H36 1980 GS450 LT,ST,S 23" 1.296 .937 $100.00 pr. 4013
614S H36 1979 GS425 LN,EN,N 23" 1.296 .937 $100.00 pr. 4013
614S H36 77-78 GS400 C,XC,B,XB 23" 1.296 .937 $100.00 pr. 4013
639S Y62 74-75 TM400 L,M 23" 1.335 1.031 $100.00 pr. 4012
647S Y62C 72-73 TM400 J,K 23" 1.335 1.031 $100.00 pr. 4012
639S Y62 73-77 TS400 K,L,M,B 23" 1.335 1.031 $100.00 pr. 4012
638S Y61 1972 TS400 J 23" 1.335 1.031 $100.00 pr.
615S H36C 74-77 GT380 L,M,A,B 22" 1.296 .937 $100.00 pr. 4013
612S H2C 72-73 GT380 J,K 22" 1.296 1.000 $100.00 pr. 4013
647S Y62C 1972 GT350 J 23" 1.335 1.031 $100.00 pr. 4012
638S Y61 69-71 GT350 23" 1.335 1.031 $100.00 pr. 4012
612S H2C 72-78 GT250 J,K,L,M,A,B,C 22" 1.296 1.000 $100.00 pr. 4013
638S Y61 68-71 GT250 23" 1.335 1.031 $100.00 pr. 4012
647S Y62C 73-78 TS250 23" 1.335 1.031 $100.00 pr. 4012
638S Y61 71-72 TS250 23" 1.335 1.031 $100.00 pr. 4012
638S Y61 68-71 GT185 R 23" 1.335 1.031 $100.00 pr. 4012
654 Y79 78-79 XS1100 SF 27 1/4" 1.450 1.100 $100.00 pr.
655 Y74 79 XS1100 F,E $100.00 pr.
656 Y73 78-79 XS750 F,E $100.00 pr.
653 Y72 78-79 XS750 SF,SE 27" 1.415 1.100 $100.00 pr.
650 Y71C 1977 XS750 D,2D 23" 1.415 1.031 $100.00 pr. 4006
642 Y7 73-76 TX750 XS750 23" 1.415 1.031 $100.00 pr. 4006
649 H62C 78-79 XS650 E,SE,F,2F,SF 23" 1.375 1.031 $100.00 pr. 4007
641 Y631 75-77 XS650 B,C,D,2D 23" 1.335 .937 $100.00 pr. 4012
640 Y63 72-74 TX650 XS650 23" 1.335 .937 $100.00 pr. 4012
637 Y6 68-71 XS650 23" 1.335 1.031 $100.00 pr. 4012
649 H62C 78-79 SR500 F,E 23" 1.375 1.031 $100.00 pr. 4007
649 H62C 1979 XS500 Special 23" 1.375 1.031 $100.00 pr. 4007
641 Y631 75-78 XS500 E,D,C,B TX500 23" 1.335 .937 $100.00 pr. 4012
640 Y63 73-74 TX500 A 23" 1.335 .937 $100.00 pr. 4012
615 H36C 77-79 XS400 F,2F,E,2E,D 24" 1.296 .937 $100.00 pr. 9013
647 Y62C 76-77 RD400 D,C 23" 1.335 1.031 $100.00 pr. 4012
662 H62SP 1979 RD400 F 23" 1.375 1.031 $100.00 pr.
615 H36C 76-77 XS360 D,2D,C 23" 1.296 .937 $100.00 pr. 4013
639 Y62 69-75 RD350 R5350 23" 1.335 1.031 $100.00 pr. 4012
635 Y1 67-68 YR350 YR1,2,3 21" 1.335 1.031 $100.00 pr. 4012
636 Y3 66-69 YM305 YM1,2 23" 1.250 1.000 $100.00 pr. 4014
639 Y62 73-75 RD250 A,B 21" 1.335 1.031 $100.00 pr. 4012
636 Y3 Thru 68 YD250 YDS3 23" 1.250 1.000 $100.00 pr. 4014
639 Y62 69-70 DS250 DS6,7 RC250 23" 1.335 1.031 $100.00 pr. 4012
 
See less See more
#5 ·
quote:Originally posted by Scoobysruvenge

How to remove Hack????
I think it may need to be done by a Mod after a certain period of time. Maybe one of them will do it. Joe, a little help here!!

Ken
 
#7 ·
Quick question, I'm thinking of swapping out the springer front end of my 70cb450 but want to keep the drum brake so this is a super helpful list. For my own and perhaps others clarifications sake when you list for example the top category, "upper 25 x 47 x 15" and "lower 30 x 55 x 17" what exactly do those numbers reference?

Thanks for the help!!!
 
#6 ·
Quick question, I'm thinking of swapping out the springer front end of my 70cb450 but want to keep the drum brake so this is a super helpful list. For my own and perhaps others clarifications sake when you list for example the top category, "upper 25 x 47 x 15" and "lower 30 x 55 x 17" what exactly do those numbers reference?

Thanks for the help!!!
 
#9 ·
quote:Originally posted by Seattle51

Quick question, I'm thinking of swapping out the springer front end of my 70cb450 but want to keep the drum brake so this is a super helpful list. For my own and perhaps others clarifications sake when you list for example the top category, "upper 25 x 47 x 15" and "lower 30 x 55 x 17" what exactly do those numbers reference?

Thanks for the help!!!
They are the bearing sizes. EG 30 x 55 x 17 is 30mmID x 55mmOD x 17mm H.

And a word of warning here - just because you find a bike that runs the same steering bearings as yours doesn't mean the front end will be a straight swap. There is no way of knowing how long the steering stem is on the donor triple and if it will fit into your bike's neck. Which can mean just a bit of shimming (if you're lucky) or a stem extension / swap (if you're not so lucky). Some stems are pressed in, some are welded.....

And then there's geometry, ride height, steering stops...all issues that need some thought / addressing.
 
#8 ·
quote:Originally posted by Seattle51

Quick question, I'm thinking of swapping out the springer front end of my 70cb450 but want to keep the drum brake so this is a super helpful list. For my own and perhaps others clarifications sake when you list for example the top category, "upper 25 x 47 x 15" and "lower 30 x 55 x 17" what exactly do those numbers reference?

Thanks for the help!!!
They are the bearing sizes. EG 30 x 55 x 17 is 30mmID x 55mmOD x 17mm H.

And a word of warning here - just because you find a bike that runs the same steering bearings as yours doesn't mean the front end will be a straight swap. There is no way of knowing how long the steering stem is on the donor triple and if it will fit into your bike's neck. Which can mean just a bit of shimming (if you're lucky) or a stem extension / swap (if you're not so lucky). Some stems are pressed in, some are welded.....

And then there's geometry, ride height, steering stops...all issues that need some thought / addressing.
 
#12 ·
hey did you say you had a 72 gt550. that's what I'm working with

I was wondering if you had a list of the fork swap options for the 72 gt550 still, I was trying to go with something a little more modern like the 2000 gsxr if I could but again the steering stem length I don't know then the tale and fork length. Thanks -Carson
 
#14 ·
I was wondering if you had a list of the fork swap options for the 72 gt550 still, I was trying to go with something a little more modern like the 2000 gsxr if I could but again the steering stem length I don't know then the tale and fork length. Thanks -Carson
This will get you started:

Fork conversion All Balls Racing

I've seen a few GT550's with GSXR fronts so I'm pretty sure the stems are long enough - worst case scenario is you get a new stem spun up at a machine shop (they are a press fit in the GSXR bottom triple so it's pretty easy to remove)
 
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