RENTHAL 48-Tooth Aluminum Rear Sprocket for Gas Gas, Husqvarna, KTM - Part 441U-428-48GPSI

Rear Sprocket - Aluminum - 48 Tooth - Silver - Gas Gas/Husqvarna/KTM

The RENTHAL 441U-428-48GPSI rear sprocket is expertly CNC-machined from high-strength 7075-T6 aluminum, offering a significant weight reduction while maintaining durability. Its ultra-light design is achieved through advanced computer-aided manufacturing, which minimizes unsprung weight to enhance overall bike handling and power transfer. The 48-tooth configuration is optimized for performance, delivering smoother power delivery and improved acceleration.

Constructed from specially enhanced aluminum, this sprocket is approximately 33% lighter than traditional steel options, reducing rotational inertia without sacrificing strength or longevity. Its unique tooth profile allows for effortless chain engagement and disengagement, reducing wear and noise while extending service life. This design ensures your motorcycle operates at peak efficiency, whether you’re on the trail or racing.

Compatible with Gas Gas, Husqvarna, and KTM models, this sprocket is an essential upgrade for riders seeking to optimize their drivetrain for increased performance and reduced weight. The silver finish not only complements various bike aesthetics but also adds corrosion resistance for long-term durability. With its precision engineering and high-quality materials, the RENTHAL rear sprocket is built to endure demanding riding conditions and provide reliable, high-performance operation.

Features:

• CNC-machined from high-strength 7075-T6 aluminum for precise craftsmanship

• Ultra-lightweight design reduces unsprung weight to improve handling

• s a special tooth profile for smooth chain engagement and longer wear

• Approximately 33% lighter than steel sprockets, increasing power transfer

• Compatible with Gas Gas, Husqvarna, and KTM models for versatile application