Renthal 524U-520-50GRSI Ultralight Rear Sprocket 520 Pitch 50T Gold

The Renthal 524U-520-50GRSI is a high-performance Ultralight rear sprocket designed for demanding motorcycle applications. Featuring a 520 chain pitch and 50-tooth configuration, this sprocket delivers an optimal blend of lightweight construction and exceptional durability.

Renthal's Ultralight sprockets are CNC-machined from high-strength 7075-T6 aluminum alloy and finished with a distinctive hard anodized gold finish that resists wear and corrosion. The precision-cut tooth profile ensures smooth, consistent power transfer and extended chain and sprocket life.

Key Features:

• Chain Pitch: 520
• Tooth Count: 50 teeth
• Material: CNC-machined 7075-T6 aluminum alloy
• Finish: Hard anodized gold
• Construction: Ultralight design for reduced unsprung weight
• Tooth Profile: Precision-cut for smooth engagement and reduced chain wear
• Direct OEM-style replacement fitment
• Manufactured to Renthal's exacting motorsport standards

Renthal is a globally recognized leader in motorcycle sprockets and handlebars, trusted by professional motocross, enduro, and road racing teams worldwide. The Ultralight rear sprocket series offers significant weight savings over steel alternatives without sacrificing strength or longevity, making it a popular upgrade for both competitive and recreational riders.