NIDONE Chain Wear Indicator Bicycle Bike Measure Tool Silver Checker Chains Gauge Measurement Ruler Replacement for Repairing Accessories

Description A worn chain shifts poorly and wears sprockets at an accelerated rate. This Bike Chain Checker is a multi-function tool that can be use as a bicycle chain checker, chain hooker, and our chain wear indicator is compatible with all bike chains. Features Chain wear indicator -Color:silver. -Material:Stainless steel. -Size:5.51x1.96x0.39inch. Compatible with almost all chains,for 7, 8, 9 and 10 speed chains. Precision stamped vanadium for accurate readings. Indicates chains reached by 0.75 or 1.0.At this point the chain should be or must be replaced. Lightweight product ,a must have tool for all cycle enthusiasts. Package Including 1 * Bicycle chain checker