The RK 520 MAX-X sealed RX-ring chain is a premium motorcycle chain designed for dependable performance and long service life. This orange 120-link chain is built for riders and powersports applications that require consistent power transfer, durable construction, and reliable sealing against contaminants. Its 520 chain size supports compatibility with motorcycles and other equipment specified for a 520 chain system.
Featuring RK’s RX-ring sealing technology, the chain helps retain lubrication within the link assembly while reducing the entry of dirt and moisture. This design supports smooth operation and helps minimize wear during regular riding and demanding use. The sealed construction makes the chain well suited for street, touring, sport, and select off-road applications when matched to the manufacturer’s recommended chain specifications.
Use the RK 520 MAX-X chain as a replacement for applications requiring a 520-size, 120-link sealed chain. Always verify the motorcycle model, sprocket configuration, chain length, and manufacturer fitment requirements before installation. The chain may require cutting and riveting to achieve the correct final length, and installation should be completed with compatible chain tools and an appropriate master link. RK is the manufacturer and brand, while 520MAXX-120-DD is the manufacturer and vendor part number.
Features:
- Size: 520 chain size for compatible motorcycle and powersports applications
- Model: MAX-X sealed RX-ring chain
- Link Count: 120 links
- Color: Orange outer plates for a distinctive appearance
- Sealing Technology: RX-ring seals help retain lubricant and limit contaminant entry
- Application: Replacement chain for vehicles specified for a 520-size, 120-link sealed chain
- Brand: RK
- Manufacturer: RK
- Manufacturer Part Number: 520MAXX-120-DD
- Vendor Part Number: 520MAXX-120-DD