Chain Wear Indicator CC 3.2

A worn chain shifts poorly and accelerates sprocket wear. The CC-3.2 chain wear tool accurately shows when your chain needs replacing, helping prevent premature drivetrain damage and potentially costly repairs.   Key Features Designed to accurately indicate when a chain reaches 0.5% and 0.75% wear - the point at which most chain manufacturers suggest replacement Longer design measures a greater length of chain, giving greater accuracy Made from precision, laser-cut steel  Not suitable for SRAM® Flattop™ and SRAM® T-Type 12-speed chains