Description
The RENTHAL R4-2 SRS delivers the precision chain performance demanded by serious road racers and track-focused riders. Built with RENTHAL’s proven engineering, this 530-pitch chain offers superior strength-to-weight ratio without sacrificing durability on high-speed circuits. Whether you’re pushing lap times or demanding reliability under sustained throttle, the R4-2 SRS is engineered to keep power flowing to the rear wheel with minimal loss.
- RENTHAL R4-2 SRS design
- 530-pitch specification
- 110 links total
- Road racing optimized
- High tensile strength
- Precision-machined links
- Sealed roller construction
- Lightweight performance chain
- Track-proven durability
- MPN: C521
