super fast shipping
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.
Upgrade your Yamaha motorcycle's drivetrain with the Sunstar 39T 520 Steel Rear Sprocket. Built for riders who demand reliability, this sprocket is constructed from high-grade, heat-treated steel to provide superior wear resistance compared to standard components. The 39-tooth design is precision-engineered to ensure smooth power delivery and optimal gear ratios, making it an essential upgrade for maintaining your bike's performance on the road or track.
Sunstar is a trusted name in the industry, known for manufacturing sprockets that meet or exceed OEM specifications. This steel rear sprocket is designed to handle the stresses of high-revving engines while maintaining its shape and tooth profile over time. By choosing Sunstar, you are investing in a component that ensures your chain remains perfectly aligned, reducing drivetrain noise and increasing overall efficiency. Whether you are performing routine maintenance or looking for a reliable replacement, this sprocket is the perfect choice for your Yamaha. Keep your motorcycle performing at its best with premium parts 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.
Upgrade your Yamaha motorcycle's drivetrain with the Sunstar 39T 520 Steel Rear Sprocket. Built for riders who demand reliability, this sprocket is constructed from high-grade, heat-treated steel to provide superior wear resistance compared to standard components. The 39-tooth design is precision-engineered to ensure smooth power delivery and optimal gear ratios, making it an essential upgrade for maintaining your bike's performance on the road or track.
Sunstar is a trusted name in the industry, known for manufacturing sprockets that meet or exceed OEM specifications. This steel rear sprocket is designed to handle the stresses of high-revving engines while maintaining its shape and tooth profile over time. By choosing Sunstar, you are investing in a component that ensures your chain remains perfectly aligned, reducing drivetrain noise and increasing overall efficiency. Whether you are performing routine maintenance or looking for a reliable replacement, this sprocket is the perfect choice for your Yamaha. Keep your motorcycle performing at its best with premium parts from GGCRACING.
Other popular Sunstar products customers consider together:
