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Sunstar 39T 520 Steel Rear Sprocket for Honda

Enhance your motorcycle's drivetrain efficiency with the Sunstar 39T 520 Steel Rear Sprocket. Engineered for riders who demand reliability and consistent performance, this sprocket is manufactured from high-grade, hardened steel to withstand the rigors of both track and street riding. Its precision-cut teeth ensure smooth chain engagement, reducing friction and extending the lifespan of your entire chain drive system.

Key Features and Benefits

• High-Strength Steel Construction: Built for maximum durability and wear resistance.
• Precision Engineering: CNC-machined for a perfect fit and optimal chain seating.
• Optimized 39T Gearing: Ideal for balanced acceleration and top-end speed.
• 520 Pitch Compatibility: Designed specifically for 520 chain conversions or replacements.
• Direct OEM Fitment: Engineered to match Honda factory specifications for hassle-free installation.

Whether you are replacing a worn-out component or fine-tuning your gear ratios for better track performance, this Sunstar sprocket provides the strength and precision required for competitive riding. The hardened surface treatment resists tooth hooking and elongation, ensuring your bike maintains peak power delivery throughout the season. Trust the quality of Sunstar components available at GGCRACING to keep your machine running at its best.