Best Use Range: The motorcycle chain breaker set suitable for most standard and mid-size chains. Not recommended for oversized, heavy-duty, or hardened racing chains. Keep the pressure plug inserted during operation to prevent bending.

Kindly Note: Align the chain link carefully before applying pressure. Always lubricate the tool and chain pin to reduce resistance and extend tool life. Do not use excessive force—if alignment feels off, adjust the chain link position before continuing.

Function: This motorcycle chain breaker set is designed to rivet chain links to form an endless chain and is versatile enough to be used on cam chain to drive chains or as a chain breaker by pushing the pin out.

How To Use: Loosen the sprocket nut, unscrew the bottom bolt on the chain press tool, and place the spring on the pin inside the tool. Then, replace the tightening bolt and remove the top bolt. Screw on the handle and lever, place the tool over your chain, and tighten the tool on the chain pin(this forces the chain and pin out the other side).

Premium Material: The chain breaker rivet cutter is constructed from hardened steel to ensure strength and longevity, durable in use. Designed for accurate chain pin pressing and removal.

Compatible with: This chain breaker 13-piece set could be used with Motorcycle, Bike, ATV to remove and reinstall motorcycle/bike, rear drive, and OHV cam chains. Suitable for most sizes of drive or cam chain #35 to #630 including o-rings.