RK 420MXZ4 Supercross Chain

RK 420MXZ4 Supercross Chain

Embrace the track with the RK MXZ4 Chain, designed exclusively for the high-intensity demands of Supercross and Motocross. Its construction utilizes chromoly steel, known for its exceptional strength, along with seamless rollers and bushings that ensure smooth operation even under the most punishing conditions. The chain is equipped with Chromized pins, enhancing wear resistance and outlasting standard non-sealed chains by more than double. Each component benefits from the proprietary HIT (Heat Induction Transfer) process, giving the chain superior heat treatment and ensuring it can withstand the shock loads from soaring jumps and hard landings. Ideal for competitive riders, RK MXZ4 Chain promises durability and performance on the racetrack.

Features:

• Chromoly steel construction
• Seamless rollers and bushings
• Chromized pins improve wear resistance up to 2x over other non-sealed chains
• HIT (Heat Induction Transfer) process strengthens components
• Includes clip-style master link

Specifications:

• Tensile Strength: 4,980 lbs
• Max CC Rating: 150cc (Off-road)
• Max Horsepower: 40
• Weight: 3.70 lbs

Note: MXZ4 chains are for Supercross and Motocross and are not recommended for street use.