KMC - Sprocket Checker Stock Item:Default Title Some bikes just need a

Some bikes just need a performance tweak and Offset bushes can give you that improvement in handling you’re after

Serrated top pattern and bottom to anchor shoes even in wet conditions

Dry clean: No

Portable with convenient handles for versatile use

PERFORMANCE - S550

KMC - Sprocket Checker Stock Item:Default Title Some bikes just need aKMC SPROCKET CHECKER Use the KMC Sprocker Checker as a sprocket wear indicator to assess rear sprocket condition and avoid chain slip on worn sprockets. The rear sprocket should be regularly checked for wear; especially before long rides, races, and before replacing your chain. Instructions 1. Use with 12 to 21 tooth sprockets. Place the Sprocket Checker chain on sprocket with the bottom round end of the handle between two teeth and the test link