Applicable:This roller chain detacher breaker cutter for motorcycle bicycle go kart ATV chains replacement. Material: High carbon steel, compound strengthening. The motorcycle chain breaker tool is crafted from durable, long lasting materials. Easy to Use: Cut chain into the length your need without any other tools easily, design universal chain breaker motorcycle replaceable press pin is heat treated and hardened. Package: You can get bike chain breaker, one extra niddle pin, and a pair of safeguard nitrile gloves, which are thin and flexible enough to make your hands more flexible. These high-quality gloves are sky blue, and they are ideal for your safety and hygiene. After sale services: If you have any issues with the roller chain breaker bicycle within FIVE years, please feel free to contact us directly. We will give you a satisfactory solution. Disassembly sequence: 1. Place jaws of tool over roller with push-out pin centered on chain pin.