RK Transmission Kit open chain XRE 106 links 520 sprocket 46 teeth silent pinion 15 teeth

The Motorcycle Transmission Kit is the perfect ally for those who want to maximize 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 reliable operation.

The RK chain, with a pitch of 520 and a length of 106 links, features an innovative XW-Ring O-Ring system that increases its durability and tensile strength, reaching up to 3650 kg. Its open design and gray color, both externally and internally, make it not only high-performing but also aesthetically pleasing. The rivet closure ensures a secure fit during use.

The JT rear sprocket, with an inner diameter of 136 mm and a PCD of 156 mm, is made of robust steel. With 46 teeth and six flat head bolts, it offers perfect compatibility and stability, contributing to optimal power transmission.

The JT sprocket, designed with a small engagement and a tooth count of 15, is engineered to reduce noise thanks to its silenced technology. With a width of 10.2 mm and secure fastening via two bolts, it integrates perfectly with the chain and rear sprocket, ensuring excellent operational synergy.

• RK Chain: pitch 520, length 106 links
• XW-Ring O-Ring system for increased durability and tensile strength (3650 kg)
• Open design and gray color (external and internal)
• Rivet closure for secure fit
• JT Rear Sprocket: inner diameter 136 mm, PCD 156 mm
• Material: robust steel
• 46 teeth and six flat head bolts
• JT Sprocket: small engagement, 15 teeth
• Silenced technology for noise reduction
• Width 10.2 mm, secure fastening via two bolts