RENTHAL Rear Sprocket - Aluminum 46 Tooth Yamaha 150U-520-46GBSI

The RENTHAL Rear Sprocket, model 150U-520-46GBSI, is designed to optimize performance with CNC-machined construction for precise fit and durability. Crafted from high-strength, specially enhanced 7075-T6 aluminum, this sprocket is approximately 33% lighter than traditional steel options, effectively reducing unsprung weight to improve handling and acceleration. Its ultra-light design ensures efficient power transfer, making it an ideal upgrade for Yamaha bikes seeking enhanced performance and responsiveness. The sprocket features a unique tooth profile that facilitates smooth chain engagement and disengagement, promoting longer wear life, reducing noise, and maintaining consistent power delivery over time. Perfect for riders demanding high performance and durability, this aluminum sprocket blends advanced manufacturing with lightweight materials for a superior riding experience. Whether you’re racing or riding for leisure, the RENTHAL 46-tooth sprocket offers a reliable upgrade that balances strength, weight savings, and efficiency, all in a sleek silver finish that complements your motorcycle’s aesthetics.

Features:

• CNC-machined construction for precise fit and enhanced durability

• Made from high-strength, enhanced 7075-T6 aluminum for lightweight performance

• Approximately 33% lighter than steel, reducing unsprung weight for better handling

• Special tooth profile designed for smooth chain roll-on and roll-off, extending wear life

• Reduces noise and maintains consistent power transfer for improved riding efficiency