RK chain XRE transmission kit 110 links 520 sprocket 41 teeth silent 14 teeth

The Motorcycle Transmission Kit is the ideal solution for those looking to optimize the performance of their vehicle. Composed of an RK chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure smooth and long-lasting operation.

The RK chain, with a pitch of 520 and a length of 110 links, features an innovative XW-Ring O-Ring system, which ensures a tensile strength of 3650 kg. Its open design and gray color, both externally and internally, make it not only high-performing but also aesthetically appealing. The rivet closure guarantees optimal stability during use.

The JT rear sprocket, with an inner diameter of 120 mm and a PCD of 136 mm, is made of sturdy steel and has 41 teeth, ensuring excellent acceleration response. The six flat-head mounting bolts provide easy installation and a secure hold.

Finally, the JT sprocket, designed with a small engagement, is available with 14 teeth and an inner diameter ranging from 21.7 mm to 25 mm. Its silent construction contributes to smoother and quieter operation, enhancing the riding experience.

• RK chain: pitch 520, length 110 links
• XW-Ring O-Ring system
• Tensile strength: 3650 kg
• Open design, gray color (external and internal)
• Rivet closure
• JT rear sprocket: inner diameter 120 mm, PCD 136 mm
• Material: sturdy steel
• Number of teeth: 41
• Flat-head mounting bolts: 6
• JT sprocket: small engagement, 14 teeth
• Inner diameter of sprocket: 21.7 mm - 25 mm
• Silent construction