RanPra Sprocket Chain Breaker Splitter Cutter Link Remover & Connecter Tool Cycle, Bike Single Sided Speciality  (Pack of 1)

1-Application: This chain breaker is fit for 420 428 520 525 528 530 roller chains.. It is widely used to adjust the length of a roller chain for 50cc, 70cc, 90cc, 110cc, 125cc ATVs and dirt bikes, GO Kart, Mini bike, Scooter, Pit Bike, Quad and etc 2-Material: This roller chain breaker is constructed with high quality molybdenum steel which has a higher strength than normal metal material and expand the product lifespan. 3-Design: The surface of the chain breaker is special treated and is corrosion resistant. The chain breaker has a ergonomics design and will make your work much easy. 4-Cut your chain quickly and safely. Simply grind the head of the roller pin down flush with the link, then press it out with the tool.