62C5 Stainless Steel Go / No-go Chain Checker

․ 62C5 utilizes a 3-point system to cancel out roller float and pin size tolerances,ensuring the reading reflects actual pin stretch rather than just mechanical play.Updated from 62C4.

.Drivetrain Economy
Prevents the financial waste ofreplacing chains too early whileprotecting your cassette andchainrings from the damage ofchecking too late.