BBB BTL-125 – ChainChecker

Specification

EASY TO USE The chain wear gauge tells you when a certain wear is reached, so you can replace it before it becomes a problem
See wear: when the length reaches 0.75 = 75%, the chain should be replaced soon. When the length is 1.0 = 100% wear, the chain must be replaced immediately
Intelligent design: an integrated chain hook holds the links during assembly. This chain tool works perfectly in combination with a chain rivet
Versatile use: unique multi-tool with attached valve tool and 5/6/8 mm Allen key, a must-have for the bicycle workshop
Quality of construction: all BBB cycling bicycle tools are made to last and are perfect for all repair work on the bike