RK transmission kit open chain XRE 114 links 520 sprocket 39 teeth silent pinion 16 teeth

The Motorcycle Transmission Kit is the ideal solution for those seeking high performance and reliability in their vehicle. Composed of an RK chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure excellent synergy between the components, providing a smooth and responsive transmission.

The RK chain, with a pitch of 520 and a length of 114 links, features O-Ring XW-Ring technology, offering a tensile strength of 3650 kg. Its open design and gray color, both inside and out, make it not only functional but also aesthetically pleasing. The rivet closure ensures a secure and long-lasting hold.

The JT rear sprocket, with an inner diameter of 112 mm and a PCD of 138 mm, has 39 teeth and is made of steel, ensuring robustness and durability over time. The flat-head mounting bolts, numbering 5, facilitate installation and ensure perfect stability.

The JT sprocket, designed with a small snap-on fitting, offers a variable inner diameter between 21.7 mm and 25 mm and has 13 teeth. Its width of 16.8 mm and silent type contribute to smoother and quieter operation, enhancing the riding experience.

This transmission kit represents a strategic investment for those looking to improve their motorcycle's performance, ensuring efficient and long-lasting transmission. With components from renowned brands like RK and JT, every ride will be characterized by power and control.

• RK Chain: pitch 520, length 114 links, O-Ring XW-Ring, tensile strength 3650 kg, open design, gray color, rivet closure.
• JT Rear Sprocket: inner diameter 112 mm, PCD 138 mm, 39 teeth, made of steel, flat-head mounting bolts (5 units).
• JT Sprocket: small snap-on fitting, variable inner diameter 21.7 mm - 25 mm, 13 teeth, width 16.8 mm, silent type.