Moose Racing Rear Sprocket, 51-Tooth for Beta, GasGas, Sherco and Suzuki (1211-822-51-12)

Upgrade your motorcycle’s final-drive performance with the MOOSE OFFROAD 1211-822-51-12 rear sprocket. Designed with 51 teeth for compatible Beta, GasGas, Sherco, and Suzuki applications, this sprocket is built to provide dependable chain engagement and durable service for off-road riding. Its carefully engineered tooth profile supports consistent power transfer and helps maintain reliable contact between the sprocket and drive chain.
The sprocket is manufactured from 7075-T651 aluminum, an alloy selected for its strength and performance under demanding riding conditions. An additional tempering process helps reduce distortion during use while maintaining a strong, stable structure. Compared with typically thinner 7075-T6 sprockets, the optimized tooth thickness is designed to improve durability and promote maximum tooth-to-chain contact.
Feature: 7075-T651 aluminum construction provides a strong, lightweight foundation for off-road applications.
Feature: Additional tempering helps reduce distortion and supports consistent sprocket performance.
Feature: Optimized tooth thickness promotes maximum contact between the sprocket teeth and chain.
Feature: Fully machined design delivers precise tooth geometry without stamping or grinding.
Feature: 51-tooth configuration is engineered for compatible Beta, GasGas, Sherco, and Suzuki motorcycles.
The MOOSE OFFROAD 1211-822-51-12 rear sprocket is a practical replacement or performance-focused upgrade for riders who demand reliable drivetrain components. Its machined construction, optimized tooth thickness, and carefully processed aluminum material make it well suited to trail riding, motocross, and other off-road environments where chain and sprocket performance are critical. Verify motorcycle fitment and drivetrain specifications before installation.

Features:

• 7075-T651 aluminum construction provides a strong, lightweight foundation for off-road applications.

• Additional tempering helps reduce distortion and supports consistent sprocket performance.

• Optimized tooth thickness promotes maximum contact between the sprocket teeth and chain.

• Fully machined design delivers precise tooth geometry without stamping or grinding.

• 51-tooth configuration is engineered for compatible Beta, GasGas, Sherco, and Suzuki motorcycles.

Ships from Parts Unlimited.