## Front Sprocket 428 16 Teeth, RB - Rubber Chain Guide, JT Sprockets JTF558 The JT Sprockets JTF558 front sprocket is a high-quality component for motorcycles and scooters, guaranteeing smooth and efficient drivetrain operation. Designed for durability and precision, the JTF558 sprocket offers 16 teeth, compatible with a 428 chain. ### Precision and Durability The JT Sprockets brand is synonymous with quality in the world of motorcycle parts. The JTF558 sprocket is made of durable materials, resistant to wear and tear, ensuring a long service life. Precise milling of 14 cutters with a diameter of 17.7/20mm guarantees a perfect fit and smooth power transmission. ### Rubber Chain Guide (RB) A unique feature of the JTF558 sprocket is the integrated rubber chain guide (RB). This innovative element stabilizes the chain during operation, minimizing vibrations and reducing noise. The rubber guide also significantly reduces wear on the entire drivetrain, resulting in lower operating costs and longer chain and rear sprocket life. ### Key Benefits: * **Durability:** Made of high-quality, wear-resistant materials. * **Precision:** Precise milling ensures a perfect fit and smooth operation. * **Stability:** Rubber chain guide minimizes vibrations and reduces noise. * **Longer drivetrain life:** Reduced chain and rear sprocket wear. * **Compatibility:** 428 chain, 16 teeth. * **JT Sprockets Brand:** Guarantee of quality and reliability.