BIKE HAND Bicycle Bike Chain Wear Indicator Tool Chain Checker
One BIKE HAND Bicycle Bike Chain Wear Indicator Tool Chain Checker
This Chain Checker Tool is used to measure your chain wear.
Bike Hand bike maintenance tool Chain checker tool Measures the wear on your chain.
This tool shows when your chain needs to be replaced. When the 0.75 (75%) wear is reached the chain must be replaced soon. When the 1.0 (100%) wear is indicated the chain must be replaced immediately.
1 * bicycle chain measurement tool