Renthal Rear Sprocket, Aluminum, 51-Tooth, Purple for Honda (154U-520-51GRPE)

Upgrade your Honda drivetrain with the Renthal 154U-520-51GRPE rear sprocket, engineered for riders who demand efficient power transfer, reduced unsprung weight, and dependable durability. CNC-machined rather than stamped, this aluminum sprocket uses a computer-aided ultra-light design to help reduce rotating mass and improve drivetrain response without compromising performance.
The rear sprocket is manufactured from high-strength, specially enhanced 7075-T6 aluminum. Its lightweight construction is approximately 33% lighter than comparable steel sprockets, helping reduce weight while maintaining the strength needed for demanding riding conditions. The purple finish adds a distinctive appearance to your motorcycle while complementing the precision-machined construction.
Renthal also incorporates a specialized tooth profile that helps the chain roll smoothly on and off the sprocket. This design promotes longer sprocket and chain wear, reduces operating noise, and supports efficient power delivery throughout the drivetrain. With 51 teeth and compatibility with 520-size chains, the Renthal 154U-520-51GRPE is a performance-focused replacement for Honda applications requiring reliable fitment and lightweight construction.
Built for riders seeking a balance of strength, reduced weight, and smooth chain engagement, this Renthal rear sprocket is a practical choice for performance motorcycles and off-road machines. Verify your Honda model and drivetrain specifications before installation to ensure proper compatibility.

Features:

• Brand: Renthal

• Part Number: 154U-520-51GRPE

• Application: Honda rear sprocket

• Material: High-strength, specially enhanced 7075-T6 aluminum

• Tooth Count: 51 teeth

• Chain Size: 520

• Construction: CNC-machined ultra-light design

• Weight Advantage: Approximately 33% lighter than steel

• Tooth Profile: Promotes smooth chain engagement, reduced noise, and longer wear

• Color: Purple

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