Dynamic Double Checker Chain Wear Gauge

Description

The Dynamic Double Checker chain checker is a pocket-sized, laser-cut aluminium tool for checking chain wear and brake disc thickness. It tells you precisely when to replace your chain and discs, before a worn chain snaps or an excessively thin disc compromises braking.

It is compatible with 7- to 13-speed chains, including SRAM Flattop, Shimano and Campagnolo. Dedicated measuring slots cover SRAM, Shimano, Campagnolo, Magura and Hope discs: choose the one for your braking system. The integrated hook holds the chain in place during installation, while guides printed on the tool save you looking for the manual.

Chain compatibility	7-13-speed
Chain brands	SRAM Flattop, Shimano, Campagnolo
Measurable discs	SRAM, Shimano, Campagnolo, Magura, Hope
Material	anodised aluminium
Functions	chain wear measurement, disc thickness measurement, chain hook, ruler

Technical Details

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