Cycling Chain Checker Kits Stretched Tool Bike Chain Wear Indicator Gauge Measurement Ruler Bicycle Repair Tools MTB Accessories black_One size

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.

Easy to use.

Description:

Product Category:Bike Chain Wear Indicator

Brand:ZTTO
Measuring ruler for bicycle chain
Material:carbon steel
Surface treatment:Electrophoresis black

Packing list:

1* measuring ruler for bicycle chain

Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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