Moto-Master 7075-T6 Aluminum Rear Sprocket, 51-Tooth, Black (620122251)

Upgrade your motorcycle’s final-drive system with the MOTO-MASTER 620122251 7075-T6 aluminum rear sprocket. Designed for riders who demand dependable performance with reduced rotating weight, this 51-tooth sprocket combines a race-proven design with an optimized strength-to-weight ratio. Its lightweight construction helps support responsive acceleration and precise power delivery while maintaining the durability needed for demanding riding conditions.
The sprocket is CNC machined from aircraft-grade 7075-T6 aluminum using advanced CAD design and state-of-the-art manufacturing technology. Self-cleaning grooves between each tooth help prevent mud and debris from building up, promoting consistent chain engagement in off-road and competition environments. The black color-anodized surface adds durability and helps protect the sprocket against wear during regular use.
Made in the Netherlands, the MOTO-MASTER 620122251 rear sprocket is engineered for riders seeking competition-inspired performance and reliable construction. Its 51-tooth configuration provides a practical replacement or gearing option for compatible motorcycle applications. Verify fitment with your motorcycle’s year, make, model, chain size, and original equipment specifications before installation.

Features:

• Material: Aircraft-grade 7075-T6 aluminum for a strong, lightweight construction

• Tooth Count: 51 teeth for compatible motorcycle final-drive applications

• Groove Design: Self-cleaning grooves help prevent mud and debris buildup between teeth

• Construction: CAD designed and CNC machined using advanced manufacturing technology

• Surface Finish: Black color-anodized coating for added durability and wear resistance

• Performance: Race-proven design with an optimized strength-to-weight ratio

• Origin: Made in the Netherlands

• Part Number: MOTO-MASTER 620122251

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