Boost performance and reduce the weight of your drivetrain with the AFAM 428MX 12/50 chain kit, featuring an ultra-light, hard-anodized sprocket for optimal efficiency and enhanced responsiveness off-road.

Upgrade your drivetrain with the standard AFAM 420R1 12/51 chain kit—a complete, ready-to-install solution designed to ensure a smooth, durable drivetrain performance for lightweight street and off-road motorcycles.

Boost performance and reliability with the reinforced AFAM 520XRR3 13/50 chain kit, featuring an ultra-light, mud-resistant sprocket for a more responsive drivetrain and better resistance to extreme off-road conditions. 

To provide reliable, smooth, and durable power delivery on a high-displacement 500cc motocross motorcycle used in competition or for intensive off-road riding.

To provide reliable, smooth, and durable power transmission for a 250cc motocross motorcycle used in competition or for intensive off-road riding.

Improve the performance, reliability, and precision of the clutch system on a 250cc motocross motorcycle intended for heavy-duty use.

Improve the reliability, smoothness, and performance of the clutch system on a 125cc motocross motorcycle used in competition or for intensive off-road riding.

To improve power delivery and ensure better responsiveness on off-road and enduro motorcycles.

Ensure reliable power transmission and improve system responsiveness on high-displacement off-road and enduro motorcycles.

Improve power delivery and provide more precise system response, even under heavy use.

To provide reliable, smooth, and durable power delivery on small-displacement motorcycles designed for beginners and those learning to ride off-road.

To provide reliable, smooth, and durable power delivery, suitable for both everyday use and off-road adventures.