RK Open Chain XRE Transmission Kit 118 Links 520 Black Sprocket 45z Silent Pinion 15 Teeth

The Transmission Kit is the ideal solution for those looking to enhance the performance of their motorcycle, ensuring smooth and responsive operation. This kit includes an RK chain, an ESJOT sprocket, and a JT pinion, all designed to work in perfect synergy.

The RK chain, with a pitch of 520 and a length of 118 links, features an XW-Ring O-Ring, offering 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 ensures optimal stability during use.

The ESJOT sprocket, with an inner diameter of 158 mm and a PCD of 180 mm, is made of robust black steel. With 45 teeth and a 5-bolt countersunk fastening system, this sprocket is designed to ensure efficient and long-lasting power transmission.

The JT pinion, silent and with a wide engagement, has an inner diameter ranging from 21.7 mm to 25 mm, with 15 teeth and a width of 17 mm. This component is essential for optimizing engine response and improving acceleration.

• RK Chain: pitch 520, length 118 links, XW-Ring O-Ring, tensile strength 3650 kg, open design, gray color, rivet closure.
• ESJOT Sprocket: inner diameter 158 mm, PCD 180 mm, steel material, black color, 45 teeth, 5-bolt countersunk fastening system.
• JT Pinion: silent, wide engagement, variable inner diameter 21.7 mm - 25 mm, 15 teeth, width 17 mm.