Detail
KMC Digital Chain Checker KMC?ÇÖs Digital Chain Checker provides an easy and accurate way to keep an eye on chain wear and it is compatible with all chains including 12-speed. A worn chain causes accelerated wear to other, more expensive parts of the drivetrain so replacing it in a timely fashion saves money on cassettes and chainrings whilst also keeping shifting sweet and quiet. FEATURES: Accurate tool for checking chain elongation Measures up to 2.5mm elongation Fits all chains including 12-speed Handy electronic device
