CHAIN KIT

CHAIN KIT - RK STANDARD CHAIN 420MXZ OPEN

Designed specifically for professional Supermotard and Motocross racers, the RK Standard Chain 420MXZ delivers unrivaled performance on the track.

This lightweight high-performance racing chain is crafted from innovative metal alloys, incorporating the latest manufacturing technologies for maximum efficiency.

Featuring chrome alloy steel construction, the MXZ chain boasts seamless rollers and bushings, along with oversized, specially hardened pins that enhance strength and durability.

Each design undergoes heat treatment via RK's exclusive HIT (Heat Induction Transfer) process, ensuring optimal performance and longevity.

With exceptional strength and a competitive price-performance ratio, the 420 MXZ high-performance racing chains are among the strongest in their category, making them an ideal choice for MX racing worldwide!