- This new chain design does away with the "O-ring" and instead incorporates Renthal's SRS (Self-Regulating Seals) ring system to increase chain longevity
- Chain has been upgraded to the R4 ranges proven quad riveting manufacturing process
- Rivet link has also been changed to a hollow end to facilitate easier installation that does not require a Quad Stake Rivet tool to install
- High-carbon alloy steel pins, solid bushings and rollers, and shot peening of plates and rollers for increased fatigue resistance
- Clip type and rivet link included
Yamaha -- WR 250 F -- (2017, 2019, 2018); Yamaha -- WR 250 X -- (2011, 2010, 2008, 2009); Beta -- X-Trainer 300 -- (2015, 2017, 2016)