The RK 525 ZXW Drive Chain is designed for high-speed, high-horsepower motorcycles, including large-displacement machines and motorcycles equipped with extended swingarms. This green chain features a 525-size configuration and includes 170 links for applications requiring extended chain length. Manufacturer part number MM525ZXW-170 and vendor part number MM525ZXW-170 identify this specific RK chain.
Engineered for demanding riding conditions, the ZXW series uses an XW-Ring seal design with three contact lips and two lubrication pools. This sealing system helps protect the internal lubricant and chain components from dirt, debris, high-speed abrasion, heat buildup, and lubricant loss. The result is dependable performance and improved durability during intensive street, sport, and performance-oriented motorcycle use.
Verify fitment against your motorcycle’s year, make, model, engine configuration, sprocket setup, and required chain length before installation. The RK 525 ZXW is intended for compatible 525-chain applications and may require professional installation, correct riveting, and proper adjustment. Always follow the motorcycle and chain manufacturer’s service recommendations for installation, lubrication, inspection, and maintenance.
Features:
- Size: 525 drive chain configuration
- Model: ZXW series
- Brand: RK
- Manufacturer part number: MM525ZXW-170
- Vendor part number: MM525ZXW-170
- Chain length: 170 links
- Color: Green
- Seal design: XW-Ring with three contact lips and two lubrication pools
- Performance application: High-speed, high-horsepower motorcycles and large-displacement machines
- Protection: Helps resist dirt, debris, abrasion, heat buildup, and lubricant loss