ProTaper 520MX1 Gold Series Chain Tires The result is increased impact

The result is increased impact and vibration damping over solid-core designs

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

Sweep: 95 mm

85 SX 17/14 (2003-2023)

ProTaper 520MX1 Gold Series Chain Tires The result is increased impactPremium 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.