Optimizing power transmission in small-displacement 2-stroke motocross bikes.

To provide reliable, smooth, and durable power transmission for small-displacement street, trail, and off-road motorcycles.

Increase clutch pressure and improve power delivery on 2-stroke road, trail, and motocross motorcycles.

To provide reliable, smooth, and durable power transmission for small-displacement 2-stroke motocross motorcycles.

To provide reliable, smooth, and durable power transmission for mid-displacement 2-stroke trail and motocross motorcycles.

Give your motorcycle a precise and durable drivetrain with this reinforced AFAM 520XRR3 14-48 chain kit, designed to optimize traction, reliability, and durability during intense off-road use.

Optimize your motorcycle’s drivetrain and traction with this reinforced AFAM 520XRR3 14-50 chain kit, equipped with an Ultra-Light mud-resistant sprocket for improved responsiveness and better performance in intense off-road riding.

Optimize the performance and reliability of your drivetrain with this reinforced AFAM 520XRR3 13-48 chain kit, featuring an Ultra-Light mud-resistant sprocket designed to deliver performance, light weight, and durability in demanding off-road conditions.

Maximize your motorcycle’s handling and responsiveness with this reinforced AFAM 520XRR3 13-50 chain kit, featuring an Ultra-Light mud-resistant sprocket designed to deliver performance, lightness, and durability in extreme off-road conditions. 

Optimize the responsiveness and reliability of your drivetrain with this reinforced AFAM 520XRR3 13-48 chain kit, featuring an Ultra-Light sprocket designed to reduce rotating mass and improve off-road performance. 

Improve efficiency and reliability with this reinforced AFAM 520XRR3 13-48 chain kit, designed to deliver precise power transmission, excellent traction, and optimal durability during intensive off-road use.

Improve the responsiveness and reliability of your drivetrain with this reinforced AFAM 520XRR3 13-48 chain kit, designed to offer an excellent balance of performance, durability, and endurance for intense off-road riding.