Портативная измерительная линейка для проверки цепи, складная, растянутая, синяя

Bike Chain Wear Indicator Measuring Ruler Mountain Road Bike Chain Checker Blue

Description:

High Quality: This bike chain checker is made of aluminum alloy material, strong and durable.

Simple to Use: Useful Bike chain wear checker tool for measuring the chain wearing degree, convenient for you to make a replacement. all chains.

Purpose: Our bike chain checker wear indicator can quickly check chain stretch and wear.

Note: Chain Size .75 means that the chain is stretched 0.75mm for every 11 knots,1.0 means that the chain chain is stretched by 1mm every 11 knots, chain needs to be replaced immediately.

Lightweight and Portable: The bike checker is easy to use and carry.

Specification:

Material: Aluminum Alloy

Size Chart:

13.5cm/5.31inch

Package Includes:

1 Bike Chain Wear Checker