AFAM offers this 520XRR3 chain kit in a 13-48 configuration designed for BETA RR 400cc motorcycles. It combines a reinforced X-Ring chain, a steel sprocket, and an Ultra-Light aluminum mud-resistant chainring to optimize the balance between durability and performance. X-Ring technology ensures excellent retention of internal lubrication, reducing friction and slowing wear even in abrasive conditions. The lightweight sprocket helps reduce rotating mass, which improves engine responsiveness and acceleration on technical terrain. Its mud-resistant design facilitates the removal of dirt to keep the drivetrain cleaner and running more smoothly in wet or dusty environments. The set offers a reliable, high-performance solution for riders seeking consistency, endurance, and efficiency on all types of terrain.

Fits:

2011 BETA RR 400 4T ENDURO

2010 BETA RR 400 4T ENDURO

2011 BETA RR 400 4T ENDURO RACING

2010 BETA RR 400 4T ENDURO RACING