## Front Sprocket 428 16 Teeth 17.7 / 20mm Sunstar (JTF558) The Sunstar front sprocket (JTF558) is a high-quality component designed for motorcycles and scooters. Precision-engineered, it guarantees optimal power transmission and smooth gear changes. The sprocket has 16 teeth and its dimensions are 17.7 / 20mm, making it compatible with 428 chains. ### Why choose a Sunstar sprocket? The Sunstar brand is synonymous with quality and reliability in the world of motorcycle parts. Sunstar sprockets are manufactured from durable, wear-resistant and corrosion-resistant materials. Precise manufacturing ensures a perfect fit and long life, minimizing power loss and ensuring smooth power transmission. ### Benefits of using the Sunstar (JTF558) sprocket: * **Strength and durability:** Sprocket made of high-quality, wear-resistant materials. * **Precision engineering:** Perfect fit and smooth power transmission. * **Optimal power transfer:** Minimized power loss and improved performance. * **Compatibility:** Designed for 428 chains. * **Sunstar brand:** Guarantee of quality and reliability. By choosing the Sunstar (JTF558) front sprocket, you are investing in the reliability and performance of your motorcycle or scooter.