REAR SPROCKET ALUMINUM 52T-520 BLU YAM 151-6011 3 Tool-Free Lever Adjustments –

3 Tool-Free Lever Adjustments – Quick changes with secure lock-down screws

Convex mirror for enhanced field of vision

Lock-back collar loop attaches to embedded nylon hook to eliminate wind-flapping when un-zipped

giving racers the confidence to charge into any corner

all raceway surfaces and the inside surfaces of the cage are completely coated with grease

REAR SPROCKET ALUMINUM 52T-520 BLU YAM 151-6011 3 Tool-Free Lever Adjustments –Anodized FIRST then CNC machined from 7075 aluminum leaves you with a trick colored sprocket with silver highlights Unique self cleaning tooth design keeps chain and sprocket free of mud and debris Light weight design reduces unnecessary weight while maintaining maximum strength Made in the USA