Designed for Racing Excellence: The RK NON O-RING CHAIN ORANGE 520 MXZ5/114 is engineered specifically for professional Supermotard and Motocross racers. Whether you're tackling intense tracks or racing against the clock, this chain is built to perform.
Superior Build Quality: Crafted from chrome alloy steel, the MXZ chains feature seamless rollers and bushings, along with oversized specially hardened pins that ensure exceptional strength and durability for demanding racing conditions.
Advanced Heat Treatment: All designs undergo RK's exclusive HIT (Heat Induction Transfer) process, enhancing the chain's resilience and performance under extreme conditions.
Unmatched Strength: With a maximum tensile strength of approximately 4,000 kg, the 520MXZ is the strongest Supermotard and Motocross chain available from RK, ensuring you can push your limits without compromise.
Optimal for a Range of Bikes: This chain is ideally suited for professional Supermotard and Motocross racing motorcycles ranging from 125 to 500 cc, making it a versatile choice for serious competitors.