Premium Quality: made of alloy steel, heavy duty and long durabiltiy.
Specifications: Chain No.: 420; Pitch: 1/2″; Roller Width: 1/4″; Roller Diameter: 5/16″; Sprocket Thickness: 0.227″. Breaker is good for 420-530.
Links can be removed to fit virtually any application, like 50cc 70cc 90cc 110cc 125cc ATVs and dirt bikes, Go Kart, Mini Bike, Scooter, Pit Bike, Quad, etc.
Package including 1pcs roller chain and 1pcs chain breaker.