1.Chain Specifications:Pitch: 1/2″; Roller Width: 1/4″; Roller Diameter: 5/16″; Sprocket Thickness: 0.227″.

2.Links can be removed to fit virtually any application by chain breaker, like 50cc 70cc 90cc 110cc 125cc ATVs and dirt bikes, Go Kart, Mini Bike, Scooter, Pit Bike, Quad.

3.High Carbon Steel transmission chain, acid, alkali, cold and heat resistance, long life.

4.No rust, strong oxidation resistance. Lubricating oil with strong abrasion resistance, durable tensile strength and high adhesion improves abrasion resistance.

5.Packing included: 1 * Roller chain + 1 * Chain breaker+1 *Thimble(Breaker is good for 420-530.)
Brand new and high quality
The sealed chain combines great wear resistance with overall combined performance to create a chain of excellent value.
Strength and durability
Links can be removed to fit virtually any application. All chains are pre-stretched and shot-peened. Fits many brands of Pit Dirt BikesLinks 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 Included:
1 x 420 132Link Chain 1 x Chain Breaker
Link Chain Specifications:
Material:Alloy steel Fitment: Chain Link for 420
Chain Breaker Specifications:
Material:Alloy steel
Color:Black Fitment: 420-530
Chain Breaker Feature:
Brand new and high quality This will significantly reduce the load on the tool and help prevent premature wear or damage to the tip.
Made of high-quality materials, fine quenching, high strength, durable Design is easy to use, you can easily remove and install the chain pin.