Renthal alu anti-mud 520 48 teeth SprocketRef : RT00487A / 1153494001

Aluminium Mud-Resistant Sprocket 520 48 Teeth by Renthal

Rear sprocket made from CNC-machined 7075 T6 aluminium, designed for off-road motocross to ensure a precise fit and controlled concentricity. Its UltraLight design makes it 66% lighter than steel, facilitating handling during installation. The tooth profiling optimises power transfer between the chain and the rear wheel.

Design and Materials

• CNC-machined 7075 T6 aluminium from Manchester for a precise fit and controlled concentricity
• Wear-resistant surface treatments to minimise visible wear and maintain functional appearance for longer

Usage and Performance

• 66% lighter than steel, making the sprocket easier to handle during installation
• Tooth profiling designed to ensure efficient power transfer between the chain and the rear wheel

Advantages

• OEM Reference 522U-520-48GPBK
• Designed for motocross use

Compatible Motorcycle Examples

• DUCATI DESMO 450 EDS (2027 - 450 cm3)
• DUCATI DESMO 450 MX (2026 - 450 cm3)

Complete list of compatible motorcycles available in the dedicated section below