JT transmission kit open chain X1R3 120 links 520 black sprocket 50z racing pinion 13z

The JT Transmission Kit is the ideal solution for those looking to optimize their motorcycle's performance. This kit includes a chain, a sprocket, and a pinion, designed to ensure smooth and responsive operation.

The chain, with a pitch of 520 and a length of 120 links, features an innovative double-locking system and uses X-Ring technology, which offers a tensile strength of 4050 kg. Its sleek design, with a gray exterior and interior color, not only enhances the motorcycle's aesthetics but also ensures long-lasting durability.

The sprocket, also from JT, has an inner diameter of 125 mm and a PCD of 153 mm, with six countersunk mounting bolts for optimal stability. With 50 teeth and made from robust steel, it is designed to tackle the most challenging conditions, ensuring efficient and precise power transmission.

The racing-type pinion completes the kit with a small engagement and an inner diameter ranging from 21.2 mm to 23.8 mm. With 17 teeth and a width of 9.5 mm, it is designed to maximize throttle response, providing an exciting and responsive riding experience.

Choosing the JT Transmission Kit means investing in a transmission system that combines high performance and reliability, perfect for riders who do not accept compromises.

• Chain: pitch 520, length 120 links
• Locking system: double lock
• Technology: X-Ring
• Tensile strength: 4050 kg
• Color: gray exterior and interior
• Sprocket: inner diameter 125 mm
• PCD: 153 mm
• Number of bolts: 6, countersunk mounting
• Sprocket teeth: 50
• Sprocket material: robust steel
• Pinion: racing type
• Pinion inner diameter: variable between 21.2 mm and 23.8 mm
• Pinion teeth: 17
• Pinion width: 9.5 mm