Renthal 524U-520-52GRRD Ultralight Rear Sprocket 520 Pitch 52T

The Renthal 524U-520-52GRRD is a high-performance Ultralight rear sprocket featuring a 520 chain pitch and 52 teeth, engineered for motocross, enduro, and off-road motorcycle applications. Renthal's Ultralight sprockets are a trusted choice among professional and amateur riders worldwide, delivering an exceptional balance of low weight and long-lasting durability.

Key Features:

• 520 Chain Pitch – Compatible with standard 520 drive chains used across a wide range of off-road motorcycles
• 52 Teeth – Provides strong low-end acceleration and pulling power, ideal for technical terrain and trail riding
• Ultralight Construction – CNC-machined from high-strength aluminum alloy, featuring precision-cut lightening grooves to reduce unsprung rotational mass
• Hard-Anodized Finish – Renthal's proprietary hard-anodizing process dramatically increases surface hardness for extended sprocket life
• Precision CNC Machined – Manufactured to exact tolerances for smooth, reliable chain engagement and reduced drivetrain wear
• Grooved Design – Scalloped pockets between teeth remove excess material without sacrificing structural integrity
• Anodized Color Accent – Distinctive colored finish for a premium appearance on the bike

Renthal is the world's leading manufacturer of motocross handlebars and drivetrain components, supplying factory race teams at the highest levels of competition. The Ultralight rear sprocket line is OEM-spec equipment trusted by top professionals and is a direct bolt-on upgrade or replacement for a wide variety of off-road and motocross motorcycles.