Fits: Yamaha 10-17 YZ450F. Arc Aluminum Clutch Lever. This is the original folding lever. ARC's aluminum levers are forged for durability and then CNC machined for accuracy. The "knee" is made from billet aluminum.
Highest quality that can be produced in a standard-mount assembly
Utilizes the durability of the already famous ARC flex lever
Minimally-thin nylon sleeve for maximum lubricity
External pivot that eliminates up and down play
Style: RC8. This perch has won many national, world and MXoN titles. Includes the legendary ARC folding/adjustable lever. Made from billet aluminum and CNC machined to produce a factory level assembly for the common rider.