Renthal Rear Sprocket, Aluminum, 50-Tooth, Silver for Kawasaki and Suzuki (112U-520-50GESI)

Upgrade your motorcycle’s final drive with the Renthal 112U-520-50GESI rear sprocket, engineered for riders who want reduced unsprung weight, efficient power transfer, and dependable durability. This 50-tooth sprocket is CNC-machined rather than stamped, allowing Renthal to produce a precise, computer-aided ultra-light design that helps reduce rotating mass without compromising performance. Its silver finish provides a clean, professional appearance suited to a wide range of Kawasaki and Suzuki applications.
The rear sprocket is manufactured from high-strength, specially enhanced 7075-T6 aluminum. Compared with a conventional steel sprocket, this material is 33% lighter, helping reduce unsprung weight and improve acceleration response and power transfer. The enhanced aluminum construction is designed to provide the strength needed for demanding riding while maintaining the weight-saving benefits valued by performance-focused riders.
Renthal’s specialized tooth profile allows the chain to roll smoothly on and off the sprocket. This design supports longer sprocket and chain wear, quieter operation, and more efficient power delivery throughout the drivetrain. The result is a dependable replacement or performance upgrade for compatible Kawasaki and Suzuki motorcycles. Confirm vehicle fitment and drivetrain specifications before installation to ensure proper chain and sprocket compatibility.

Features:

• Brand: Renthal

• Part Number: 112U-520-50GESI

• Application: Rear sprocket for compatible Kawasaki and Suzuki motorcycles

• Construction: CNC-machined aluminum design rather than stamped construction

• Material: High-strength, specially enhanced 7075-T6 aluminum

• Tooth Count: 50 teeth

• Finish: Silver

• Weight Reduction: 33% lighter than comparable steel sprockets

• Tooth Profile: Promotes smooth chain engagement and release

• Performance Benefits: Helps reduce unsprung weight, increase power transfer, minimize noise, and extend chain and sprocket wear

Ships from Parts Unlimited.