Bicycle Mountain Bike Cycling Steel Chain Breaker Repair Tool Spoke Wrench

Description

This kind of mini bike repair tool is compatible for common bicycle chains of 8 / 9 / 10 speed and fit for all common bicycle chains. With compact size, it is very easy to use and carrying while cycling. So it is a good solution for your emergent bike repair, and a must-have for cyclist on short or long journeys.