Rk transmission Series ZXW 118 links 520 Universal ChainRef : RK00402A / 12231434

ZXW Series Transmission Chain (Manufacturer Ref: BL520ZXW-118-CLF) — black 520 chain, designed by RK for the demanding transmissions of modern motorcycles. Suitable for trail, road, sport, and vintage uses, it is aimed at riders looking for a robust part, resistant to tension and optimised for precise torque transmission.

• Type: X'RING (RK's exclusive XW-Ring technology)
• Number of links: 118
• Material: carbon alloy steel
• Colour: black
• Sealing features: 2 lubrication reservoirs, 3 sealing lips, and a triple barrier structure to limit debris intrusion
• Compatibility: suitable for engine capacities up to 1200 cc (depending on motorcycle model and setup)
• Usage: Trail/Adventure, Touring, Sport/Racing, Roadster, Supermoto, Vintage/Classic

The ZXW Series prioritises longevity and acceleration response thanks to a carefully studied rigidity and high tensile strength within the RK range. Its XW-Ring system reduces lubricant loss and limits roller wear, making maintenance easier and extending intervals between servicing. Ideal for riders seeking a reliable chain for mixed road/dirt use or for demanding sporty riding.