RK Transmission Kit open chain XRE 110 links 520 sprocket 48 teeth racing pinion 12 teeth

The Transmission Kit is the ideal choice for motorcyclists seeking high performance and reliability. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all designed to ensure optimal power transmission and long-lasting durability.

The RK chain, with a pitch of 520 and a length of 110 links, features an innovative O-Ring XW-Ring system, which offers 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 unparalleled stability during riding.

The JT rear sprocket, with an inner diameter of 142 mm and a PCD of 162 mm, is made of durable steel. With 48 teeth and a 6-bolt flat head mounting, this sprocket is designed to provide a responsive feel and greater efficiency in power transmission.

The JT sprocket, racing type, features a small engagement and has 18 teeth. With an inner diameter ranging from 18 mm to 20 mm and a width of 7.1 mm, this sprocket is perfect for those who desire quick acceleration and immediate response.

By combining these three components, the Transmission Kit offers a perfect balance between performance and durability, making it an excellent choice for motorcyclists who want to push their bikes to the limit.

• RK chain: pitch 520, length 110 links, O-Ring XW-Ring system
• Tensile strength: 3650 kg
• Design: gray color, open design
• Closure: rivet
• JT rear sprocket: inner diameter 142 mm, PCD 162 mm
• Material: durable steel
• Number of teeth: 48
• Mounting: 6 bolts with flat head
• JT sprocket: racing type, small engagement
• Number of teeth: 18
• Inner diameter: between 18 mm and 20 mm
• Width: 7.1 mm