SRAM Chain Wear Check Tool Tubeless Sealant 2 is sized and manufactured

2 is sized and manufactured to engage securely

The 26 x 2

Full ear coverage extends far enough to block wind chill on fast descents without restricting peripheral vision

Sized at 2L for minimal footprint and maximum speed

race-ready package

SRAM Chain Wear Check Tool Tubeless Sealant 2 is sized and manufacturedWhen should you replace your SRAM chain? The SRAM Chain Wear Check Tool removes the guesswork from drivetrain maintenance by measuring chain elongation with a calibrated go no go gauge. What riders commonly call chain stretch is the cumulative wear of internal pins and bushings, which gradually increases the effective pitch of the chain beyond the standard 0. 5" specification. This tool is calibrated to SRAM's 0. 8% elongation threshold, the