Renthal Rear Sprocket - Aprilia 478U-525-45P-HA | 45 Tooth Aluminum Sprocket for Enhanced Performance

The Renthal 478U-525-45P-HA rear sprocket is engineered for optimal performance and durability in motorcycle applications. Crafted from high-strength 7075-T6 aluminum, this sprocket is approximately 33% lighter than traditional steel counterparts, significantly reducing unsprung weight and improving overall handling. Its CNC-machined construction ensures precise fitment and superior quality, providing a reliable and long-lasting component for your bike. The ultra-light design, achieved through computer-aided manufacturing, enhances power transfer and responsiveness, making it ideal for high-performance riding scenarios. The sprocket features a specially designed tooth profile that facilitates smooth chain engagement and disengagement, reducing wear, minimizing noise, and ensuring consistent power delivery. This component is specifically designed for Aprilia models with a 45-tooth configuration, making it a perfect upgrade to improve acceleration and efficiency while maintaining the integrity of your drivetrain. Whether for racing or street riding, this aluminum rear sprocket combines lightweight construction with strength and durability, ensuring your motorcycle performs at its best under demanding conditions.

Features:

• Material: High-strength 7075-T6 aluminum for lightweight durability

• Design: CNC-machined for precision fit and quality

• Weight Reduction: Approximately 33% lighter than steel sprockets to reduce unsprung weight

• Tooth Profile: Special design for smoother chain roll-on and roll-off, extending wear life

• Compatibility: Specifically designed for Aprilia motorcycles with 45-tooth configuration