RK chain XRE transmission kit 110 links 520 sprocket 39 teeth pinion 14 teeth

The Motorcycle Transmission Kit is the ideal solution for those seeking high performance and reliability on the road. 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, providing a tensile strength of 3650 kg. Its open design and gray color, both inside and out, make it not only high-performing but also aesthetically pleasing. The rivet closure ensures a secure and robust connection.

The JT rear sprocket, with an inner diameter of 80 mm and a PCD of 110 mm, is made of steel to ensure long durability. With 39 teeth and a flat head bolt type, it is designed for easy and secure fastening, making every gear shift smooth and precise.

The JT sprocket completes the kit with a wide snap-on fastening, an inner diameter ranging from 21 mm to 25 mm, and 14 teeth. The hole spacing of 34 mm and a width of 16 mm ensure perfect compatibility with the rest of the transmission system.

• RK chain: pitch 520, length 110 links
• XW-Ring O-Ring system
• Tensile strength: 3650 kg
• Open design, gray color (outside and inside)
• Rivet closure
• JT rear sprocket: inner diameter 80 mm
• PCD: 110 mm
• Material: steel
• Number of teeth: 39
• Bolt type: flat head
• JT sprocket: wide snap-on fastening
• Inner diameter: ranging from 21 mm to 25 mm
• Number of teeth: 14
• Hole spacing: 34 mm
• Width: 16 mm