Moto-Master Rear Sprocket - 51 Tooth for Suzuki and Yamaha (620041151)

Upgrade your motorcycle’s final drive with the MOTO-MASTER 620041151 Rear Sprocket, engineered for riders who demand dependable strength, accurate fitment, and long-lasting performance. Designed with 51 teeth, this rear sprocket is compatible with select Suzuki and Yamaha motorcycles and provides a race-proven solution for replacement or performance-focused drivetrain applications.
Constructed from top-grade hardened steel, the MOTO-MASTER rear sprocket is built to withstand demanding riding conditions and can last up to three times longer than a comparable aluminum sprocket when properly maintained. Its specialized coating adds an extra layer of durability, helping resist wear and supporting consistent performance through repeated use, off-road riding, and competitive applications.
The 620041151 features a CAD-designed, laser-cut construction that delivers precise manufacturing and dependable chain engagement. Its race-proven design balances strength and weight to support an efficient drivetrain without unnecessary material. This combination of engineered geometry, hardened steel construction, and protective coating makes it a practical choice for riders seeking a durable replacement sprocket from MOTO-MASTER.
For proper installation, verify motorcycle compatibility, chain size, mounting pattern, and manufacturer specifications before ordering. Regularly inspect the chain and sprockets together, maintain correct chain tension, and replace worn drivetrain components as needed to help maximize service life and maintain smooth power transfer.

Features:

• 51-tooth rear sprocket designed for select Suzuki and Yamaha motorcycles

• Top-grade hardened steel construction for increased durability

• Designed to last up to three times longer than a comparable aluminum sprocket

• Special protective coating for enhanced wear resistance

• Race-proven design with an optimized strength-to-weight ratio

• CAD designed and laser cut for accurate, consistent manufacturing

Ships from Parts Unlimited.