ITEM NAME:Portable Bicycle Bike Chain Wear Indicator Portable Tool Chain Checker Gauge Product Description Description: Features: Easy to use Portable Bicycle Bike Chain Wear Indicator Tool Chain checker Bike Chain Wear Indicator Gauge Checker Tool Cycling NEW A worn chain shifts poorly and wears sprockets at an accelerated rate.0.75% and 1%, the points at which chain experts suggest replacement. Compatible with all chains Included: 1 x Bike Chain Wear Indicator Tool Chain Checker.Bike Chain Wear Indicator Gauge Checker Tool Cycling NEW. Included: 1 x Bike Chain Wear Indicator Tool Chain Checker. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.
