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.

Improve reliability, precision, and power delivery on modern off-road and motocross motorcycles.

To provide reliable power delivery, better traction, and more precise clutch response on competition- and off-road-oriented 85cc motorcycles.

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.

To provide more precise power delivery, better traction, and enhanced reliability on adventure bikes.

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.

Offering greater resistance to high stress and more consistent power transmission.

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.

Offering greater durability under heavy use and smoother power delivery.

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.

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.