AFAM offers the standard 520MR2 11/42 chain kit with a hard-anodized ultra-light sprocket for the BETA REV 3 250cc, a complete solution designed for enduro and motocross motorcycles seeking an efficient and smooth power delivery. This kit combines an MR2-type chain with a 520 pitch, a standard steel sprocket, and a lightweight aluminum rear sprocket designed to reduce rotating mass. This weight reduction improves the motorcycle’s responsiveness during acceleration and promotes a more direct transfer of engine power to the rear wheel. The hard-anodized sprocket offers greater resistance to wear and the stresses associated with abrasive terrain such as mud or sand. The chain, designed for standard off-road use, provides a good balance between smooth operation and long-term durability. The assembly provides a reliable solution for effectively replacing the secondary drive while maintaining consistent and high-performance handling on all types of terrain.

Fits:

BETA REV 3 250 2-stroke 2002

BETA REV 3 250 2T 2001

BETA REV 3 250 2-stroke 2000