The RENTHAL 520 R33 Drive Chain is a 104-link chain designed with Renthal’s SRS (Self-Regulating Seals) ring system in place of traditional O-rings. This design is intended to increase chain longevity while supporting reliable drivetrain performance.
The chain features the R4 range’s quad riveting manufacturing process, along with high-carbon alloy steel pins, solid bushings and rollers, and shot-peened plates and rollers for increased fatigue resistance. The rivet link uses a hollow end to facilitate installation without requiring a Quad Stake Rivet tool.
This RENTHAL chain includes both a clip-type link and a rivet link. Distributor part number: C408. Manufacturer part number: C408. Vehicle fitment information was not provided.
Features:
- SRS Seal System: Uses Renthal’s Self-Regulating Seals ring system instead of traditional O-rings to support increased chain longevity.
- R4 Quad Riveting Process: Upgraded using the R4 range’s proven quad riveting manufacturing process.
- Hollow-End Rivet Link: Facilitates easier installation without requiring a Quad Stake Rivet tool.
- Durable Construction: Includes high-carbon alloy steel pins, solid bushings and rollers, and shot-peened plates and rollers for increased fatigue resistance.
- Included Links: Includes a clip-type link and a rivet link.