The Renthal 150U-520-47GBBU UltraLight Rear Chainwheel is engineered for high-performance powersports applications, specifically designed for Yamaha YZ and WR models. Crafted from CNC-machined 7075 T6 aluminum, this sprocket offers exceptional strength while being 66% lighter than traditional steel options, contributing to reduced unsprung weight and improved handling. Its precise manufacturing tolerances ensure perfect fitment, concentricity, and optimal load dispersion, which translates into maximum power transfer and enhanced drivetrain efficiency. The tooth profile is meticulously designed to withstand rigorous racing conditions and provide consistent performance.
Constructed with cutting-edge manufacturing techniques and high-strength materials, the Renthal UltraLight Rear Chainwheel features an wear-resistant surface treatment, ensuring durability and long-lasting performance even under demanding riding conditions. The black finish not only adds an aggressive aesthetic but also offers additional protection against corrosion and wear. Ideal for competitive racers and dedicated riders, this sprocket is a proven component found on many factory race team motorcycles, emphasizing its reliability and performance.
Easy to install and compatible with a range of Yamaha models, the Renthal 150U-520-47GBBU offers a significant upgrade over stock components, providing riders with increased acceleration, improved agility, and a lighter overall setup. Whether for racing or serious trail riding, this all-aluminum rear sprocket is built to meet the highest standards of quality, performance, and durability, making it an essential upgrade for enthusiasts seeking to optimize their motorcycle’s drivetrain.
Features:
- Material: CNC machined from 7075 T6 aluminum for high strength and lightweight performance
- Weight Reduction: 66% lighter than steel sprockets, reducing unsprung weight
- Precision Manufacturing: Tolerances engineered for perfect fit and optimal load dispersion
- Durability: Hardwearing surface treatments for extended wear resistance
- Design: Tooth profiling optimized for maximum power transfer and consistent engagement
- Compatibility: Fits Yamaha YZ and WR models for versatile performance enhancement
- Aesthetic: Black finish provides an aggressive look and corrosion protection
