JT Transmission Kit open chain X1R3 108 links 520 sprocket 44 teeth pinion 14 teeth

Enhance your motorcycle's performance with our transmission kit, a perfect set of components designed to ensure a smooth and responsive ride. This kit includes a JT chain with a 520 pitch, 108 links long, and equipped with an innovative double-locking closure system. The chain, made with X-Ring technology, offers a tensile strength of 4050 kg, ensuring durability and reliability even in the most demanding conditions.

Completing the kit is the JT sprocket, with a 525 pitch and 44 teeth, made from robust steel. Its inner diameter of 76 mm and PCD of 100 mm ensure precise and secure installation, while the flat-head bolts provide optimal retention.

Finally, the JT racing sprocket features a small engagement and has 14 teeth, optimizing throttle response and improving transmission efficiency. With an inner diameter ranging from 21.5 mm to 25.5 mm and a width of 10.6 mm, this sprocket integrates perfectly with the other components of the kit.

• JT chain with 520 pitch
• Length: 108 links
• Closure system: double-locking
• Type: X-Ring technology
• Tensile strength: 4050 kg
• JT sprocket with 525 pitch
• Number of teeth: 44
• Material: robust steel
• Inner diameter: 76 mm
• PCD: 100 mm
• Type of bolts: flat-head
• JT racing sprocket
• Number of teeth: 14
• Variable inner diameter: 21.5 mm - 25.5 mm
• Width: 10.6 mm