Renthal Rear Sprocket - Aluminum, 48 Tooth, Blue for Suzuki/Yamaha 121U-428-48GPBU

Rear Sprocket - Aluminum - 48 Tooth - Blue - Suzuki/Yamaha

The Renthal 121U-428-48GPBU rear sprocket is engineered with precision to optimize your motorcycle's performance. Crafted from high-strength, specially enhanced 7075-T6 aluminum, this sprocket is 33% lighter than traditional steel sprockets, effectively reducing unsprung weight to improve handling and acceleration. Its CNC-machined construction ensures a perfect fit and durability, making it suitable for demanding riding conditions. The ultra-light design enhances power transfer, contributing to quicker throttle response and overall efficiency. The sprocket's unique tooth profile allows the chain to roll smoothly on and off, which extends chain and sprocket life while minimizing noise during operation. This combination of lightweight construction and advanced design makes it an excellent upgrade for riders seeking both performance and longevity. The vibrant blue finish adds a striking visual element to your bike, complementing a variety of color schemes and styles. Easy to install and compatible with Suzuki and Yamaha models, the Renthal 121U-428-48GPBU rear sprocket offers a reliable upgrade that balances strength, weight savings, and performance. Whether you are racing or cruising, this sprocket is designed to deliver consistent power transfer and durability under tough conditions.

Features:

• Made from high-strength, enhanced 7075-T6 aluminum for durability and weight reduction

• CNC-machined construction for precise fit and finish

• Ultra-light weight design reduces unsprung mass to improve handling

• Special tooth profile for smooth chain engagement and longer wear

• Vibrant blue finish adds aesthetic appeal

• Compatible with Suzuki and Yamaha motorcycle models