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Precision Engineered Sunstar Steel Rear Sprocket

Enhance your Yamaha motorcycle's drivetrain efficiency with the Sunstar 48T 420 Steel Rear Sprocket. Engineered for riders who demand reliability and consistent power delivery, this sprocket is manufactured from high-grade hardened steel to withstand the rigors of off-road riding and track competition. Whether you are replacing a worn component or adjusting your final drive ratio, Sunstar provides the durability you need.

Key Features and Benefits

• High-Strength Steel Construction: Built for maximum longevity and resistance to wear under heavy load.
• Precision Machining: Ensures an exact fitment and smooth chain engagement for reduced friction.
• Optimized 48T Design: Perfect for fine-tuning your bike's acceleration and top-end speed balance.
• 420 Pitch Compatibility: Designed specifically for 420 pitch chain systems common in lightweight performance machines.

Sunstar is a world leader in motorcycle sprockets, utilizing advanced heat treatment processes to ensure your drivetrain remains reliable during intense riding conditions. This sprocket offers superior tooth profile accuracy, which helps extend the life of both your chain and the sprocket itself. By choosing Sunstar, you are investing in a component that balances weight and strength, providing a smoother power transfer to the rear wheel. Upgrade your ride today with premium parts from GGCRACING.