## Front Sprocket 428 17 Teeth 17.7 / 20mm JT Sprockets JTF558 The JT Sprockets JTF558 front sprocket is a high-quality component for motorcycles and scooters, guaranteeing optimal power transmission. Made of durable materials, it ensures long life and reliability even in demanding conditions. The sprocket has 17 teeth, a 428 chain, and a 17.7 / 20mm bore diameter, making it compatible with many models. ### Why choose a JT Sprockets sprocket? JT Sprockets is a renowned manufacturer of motorcycle parts, known for its high quality and precision manufacturing. By choosing the JTF558 sprocket, you are investing in a proven product that will ensure smooth and efficient operation of the drive system. Precise tooth design minimizes energy loss and ensures optimal power transfer to the rear wheel. ### Technical data: * **Number of teeth:** 17 * **Chain:** 428 * **Bore diameter:** 17.7 / 20mm * **Brand:** JT Sprockets * **Model:** JTF558 The JT Sprockets JTF558 front sprocket is the ideal choice for those looking for a durable and reliable component for their motorcycle or scooter. It provides smooth operation, long life, and optimal power transmission, resulting in better performance and riding comfort.