Motorcycle Chain Adjuster with Spool
For YAMAHA R6 2006-2016
Quantity: 1 Set, Left + Right (all bolts included)
Material: 6061 T-6 billet aluminum
Color: Black Blue Gold Red
*To adjust simply turn the small adjuster by screwdriver , which has small indents that click when turned.
*There is a metric scale is stamped into the alloy so you can achieve 100% accurate line up of left & right sides.