The RK Chain BL525ZXW-120 is a ZXW Series powersports chain designed for the demands of extreme superbikes with engine sizes of 1,000cc and above. Finished in Black Scale, this chain is engineered with RK Chain’s XW-Ring technology for enhanced lubrication retention and debris resistance.
The XW-Ring uses two lubrication pools and three contact lips to create a triple-barrier sealing structure. This design helps preserve lubrication within the chain while limiting the entry of debris. The ZXW Series delivers RK Chain’s highest tensile strength and high rigidity for responsive acceleration performance.
This chain is intended for compatible extreme superbike applications requiring the RK Chain ZXW Series specification. Confirm vehicle fitment against the manufacturer’s application information before installation. Manufacturer part number: BL525ZXW-120. Vendor part number: BL525ZXW-120.
Features:
- Series: RK Chain ZXW Series powersports chain
- Application: Developed for compatible extreme superbike applications with engine sizes of 1,000cc and above
- Chain size: 525
- Length: 120 links
- Seal design: XW-Ring technology with two lubrication pools and three contact lips
- Protection: Triple-barrier structure helps retain lubrication and prevent debris entry
- Performance: High tensile strength and rigidity designed for responsive acceleration
- Finish: Black Scale
- Manufacturer part number: BL525ZXW-120
- Vendor part number: BL525ZXW-120
Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1