420 Standard Roller Chain with 132 Link made of alloy steel, High strength . Strong.


Fit for 50cc 70cc 90cc 110cc 125cc ATV Dirt Bike

Chains fitted to motorcycles and ATVs are called roller chains. They’re made of individual links, each one consisting of two inner plates held in place by two pins. To increase efficiency and reduce wear, each pin runs through a roller that rotates around it. Every link is joined to the next link by two outer plates, thus forming a chain.

Most motorcycle and ATV chains have O-rings located between the inner and outer plates. These O-rings seal in factory-applied lubricant between the pins and rollers to protect them against dirt.

Effective rust prevention
Chain No.: 420

Pitch: 1/2"

Roller Width: 1/4"

Roller Diameter: 5/16"

Sprocket Thickness: 0.227"

Effective rust prevention
Chain No.: 420