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Sunstar engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Sunstar lineup with fast shipping and expert fitment support — order with confidence.
For riders who prioritize longevity and reliability, the Sunstar 40T 525 Steel Rear Sprocket is the gold standard. Constructed from high-carbon steel, this sprocket is built to withstand the high-torque output of modern sportbikes and street motorcycles. Unlike aluminum alternatives, this steel sprocket offers superior resistance to wear, making it the ideal choice for high-mileage riders and everyday commuters who want to minimize maintenance intervals.
Sunstar has been a leader in drivetrain technology for decades, providing OEM-quality parts that you can rely on. This 40T steel sprocket is designed to maintain consistent performance throughout its lifespan, ensuring your bike stays on the road longer. Whether you are replacing a worn-out sprocket or looking to optimize your street gearing, this steel unit provides the perfect balance of strength and value. Keep your motorcycle running at its best with premium components from GGCRACING.
Other popular Sunstar products customers consider together:
Sunstar engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Sunstar lineup with fast shipping and expert fitment support — order with confidence.
For riders who prioritize longevity and reliability, the Sunstar 40T 525 Steel Rear Sprocket is the gold standard. Constructed from high-carbon steel, this sprocket is built to withstand the high-torque output of modern sportbikes and street motorcycles. Unlike aluminum alternatives, this steel sprocket offers superior resistance to wear, making it the ideal choice for high-mileage riders and everyday commuters who want to minimize maintenance intervals.
Sunstar has been a leader in drivetrain technology for decades, providing OEM-quality parts that you can rely on. This 40T steel sprocket is designed to maintain consistent performance throughout its lifespan, ensuring your bike stays on the road longer. Whether you are replacing a worn-out sprocket or looking to optimize your street gearing, this steel unit provides the perfect balance of strength and value. Keep your motorcycle running at its best with premium components from GGCRACING.
Other popular Sunstar products customers consider together: