Moose Racing Dual Rear Sprocket 50-Tooth Black for Yamaha (1210-251-50-10X)

Upgrade your Yamaha drivetrain with the Moose Offroad Dual Rear Sprocket, Part 1210-251-50-10X. Designed to deliver longer service life than standard aluminum rear sprockets, this hybrid sprocket combines a lightweight aluminum inner ring with a durable steel outer ring for a balanced blend of performance, strength, and weight savings. The black finish provides a clean, race-ready appearance while helping this sprocket complement a wide range of Yamaha applications.
The inner ring is manufactured from 7075-T6 aluminum, a high-strength alloy selected for its lightweight construction and dependable performance under demanding riding conditions. The heavy-duty steel outer ring is engineered to withstand the wear and impact associated with off-road use, making the Moose Offroad Dual Sprocket a practical choice for trail riding, motocross, racing, and other applications where drivetrain durability is essential.
Self-cleaning mud grooves between each tooth help prevent dirt and debris from building up during operation. By promoting improved material clearance, the grooves support consistent chain engagement and help maintain reliable performance in muddy or abrasive environments. This design makes the sprocket well suited to riders who need dependable drivetrain components in challenging terrain.
For riders seeking a durable alternative to conventional aluminum sprockets without the added weight of a full steel design, the Moose Offroad Dual Rear Sprocket delivers a well-balanced solution. Verify Yamaha fitment and chain compatibility before installation, and use the part number 1210-251-50-10X when confirming the correct replacement for your application.

Features:

• Hybrid dual-material construction combines a lightweight aluminum inner ring with a heavy-duty steel outer ring

• 7075-T6 aluminum inner ring provides high strength with reduced weight

• Steel outer ring is designed for improved durability and wear resistance

• Self-cleaning mud grooves between each tooth help prevent dirt buildup

• Black finish provides a clean appearance and complements off-road applications

• Designed for Yamaha applications using part number 1210-251-50-10X

Ships from Parts Unlimited.