Description
- For more than 40 years, RK has been supplying all well-known Japanese motorcycle manufacturers with original equipment.
- In racing too, RK is the first choice of many teams in MotoGP, Motocross and the Paris-Dakar Rally.
- 20-50% higher wear resistance compared to the RK 428
- strengthened construction
Also standard chain on a lot of put bikes:
M2R RF125 RF140 RF160 Pit Bike Chain