RK Transmission Kit Open Chain XRE Black 106 Links 520 Sprocket 42z Racing Pinion 13 Teeth

The Transmission Kit is the ideal solution for those looking to optimize the performance of their motorcycle. Composed of an RK chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure smooth and responsive transmission, perfect for every type of use, from daily commuting to more challenging adventures.

The RK chain, with a pitch of 520 and a length of 106 links, features an innovative XW-Ring O-Ring system that ensures a tensile strength of 3650 kg. Its open design and rivet closure make it extremely versatile, while the black color adds a touch of elegance and sportiness.

The JT sprocket, with an inner diameter of 136 mm and a PCD of 156 mm, is made of robust steel and features 42 teeth for quick and precise response. The countersunk bolts and six-bolt fastening ensure exceptional stability, making this sprocket a fundamental component for high-performance transmission.

Completing the kit is the JT sprocket, designed for maximum performance. With a small engagement and an inner diameter ranging from 21.2 mm to 25 mm, this racing sprocket offers 12 teeth, ensuring lightning-fast acceleration and optimal power management.

• RK chain with a pitch of 520
• RK chain with a length of 106 links
• RK chain with XW-Ring O-Ring system
• Tensile strength of the RK chain: 3650 kg
• Open design and rivet closure of the RK chain
• Black color of the RK chain
• JT sprocket with an inner diameter of 136 mm
• JT sprocket with a PCD of 156 mm
• JT sprocket with 42 teeth
• Six-bolt fastening of the JT sprocket
• Material of the JT sprocket: robust steel
• JT sprocket with small engagement
• JT sprocket with an inner diameter ranging from 21.2 mm to 25 mm
• JT sprocket with 12 teeth