PROX Aluminum Rear Sprocket for Yamaha YZ125/250/400/426/450F - 48T (Part #07.RA22099-48)

Manufactured from premium 7075-T6 alloy for optimal durability

Precision CNC machined for perfect fit and lightweight design for ultimate performance

Offering the perfect balance between strength, performance and longevity

Special designed mud grooves increase lifetime of chain and sprocket. Mounting holes are all countersunk and cleaned for a perfect fit

Upgrade your Yamaha dirt bike with the PROX Aluminum Rear Sprocket designed specifically for models YZ125, YZ250, YZ400, YZ426, and YZ450F. Built from high-quality aluminum, this sprocket offers a lightweight yet durable solution to enhance your bike's performance and reliability. The 48-tooth configuration provides optimal gear ratio for improved acceleration and control during off-road riding or competitive racing.

Engineered for precision fit, the PROX rear sprocket ensures smooth power transfer and excellent durability under demanding conditions. Its corrosion-resistant surface maintains performance and appearance over time, even in harsh environments. Whether you're replacing an worn-out sprocket or upgrading for better performance, this part is designed to meet the high standards of professional riders and enthusiasts alike.

Easy to install, the PROX aluminum sprocket is a perfect choice for riders seeking to optimize their bike's drivetrain. Its lightweight construction reduces rotational mass, contributing to quicker acceleration and more responsive handling. Trust in PROX’s reputation for quality motorcycle components to keep your Yamaha running at peak performance with this reliable rear sprocket.

Features:

• Constructed from durable aluminum for lightweight strength

• Designed specifically for Yamaha YZ125, YZ250, YZ400, YZ426, and YZ450F models

• 48-tooth configuration for improved acceleration and control

• Corrosion-resistant surface for long-lasting performance

• Easy to install and maintain for optimal drivetrain efficiency