I use them on my SV race bike. I love them. The only other one's I have used were Vortex so I don't know how valuable my opinion is but I crash ALOT and they hold up ok although any crash on a SV usually wipes out the lever,clip on and rearset on the side that hits. The Woodcraft's you can change each piece seperatly so anything that might survive can be reused or put in the spares box. I think they are like 3and change for a set although I usually buy them for like $180 a side

Pete
RDRCE698