Hey guys, I have the above mentioned conversion stem for sale for $90. This is for a 2005 Yamaha R1 triple tree (will fit 1998-2006 R1 and maybe R6, you check, I don't know). This has been used for a year but things are changing and this is no longer needed. Works excellent. Drops right in, yamaha front end pops right on with the appropriate All Balls conversion bearings. I can include those if you want. Ask any questions you have.