ProTaper 520MX1 Gold Series Chain Tires Carefully crafted using advanced computer

Carefully crafted using advanced computer engineering and CNC machining

Half-waffle pattern offers great traction and vibration dampening

Sweep: 95 mm

The Race Cut grip can give any rider the edge they need to be a competitive force at the race track week in and week out

ProTaper 520MX1 Gold Series Chain Tires Carefully crafted using advanced computerPremium gold series Motocross chain. Lightweight, high strength chromoly construction for today's high powered 4 Strokes. 8,800 lbs. tensile strength for 125 to 530cc applications. The PT520 MX was designed to handle the increasing horsepower demands of today's 4 Stroke motorcycles; all components of the chain use a ProTaper exclusive heat treating process to aid in the life of and durability of the chain. Designed for 125cc to 530cc applications.