RK Open Chain XRE Transmission Kit Blue 114 Links 520 Black Sprocket 50z Racing Sprocket 14z

The Motorcycle Transmission Kit is the ideal solution for those looking to optimize their vehicle's performance. Composed of an RK chain, a JT sprocket, and a JT crown, this kit is designed to ensure smooth and durable operation.

The RK chain, with a pitch of 520 and a length of 114 links, features an innovative XW-Ring O-Ring system, which offers a tensile strength of 3650 kg. Its design, characterized by a blue exterior and a gray interior, is not only aesthetically appealing but also ensures optimal performance. The rivet closure guarantees unparalleled stability during riding.

The JT crown, with an inner diameter of 136 mm and a PCD of 156 mm, is made of robust steel. With 50 teeth and a fastening system with 6 countersunk bolts, it offers perfect compatibility and excellent response during acceleration.

The JT sprocket, with a racing design, features a small engagement and a number of teeth equal to 15. Its width of 8.8 mm and an inner diameter ranging from 22 mm to 25 mm make it an essential component for those seeking high performance and responsiveness.

• RK Chain
• Pitch: 520
• Length: 114 links
• O-Ring System: XW-Ring
• Tensile Strength: 3650 kg
• Design: blue exterior and gray interior
• Closure: rivet
• JT Crown
• Inner Diameter: 136 mm
• PCD: 156 mm
• Material: steel
• Teeth: 50
• Fastening System: 6 countersunk bolts
• JT Sprocket
• Design: racing
• Number of Teeth: 15
• Width: 8.8 mm
• Inner Diameter: variable between 22 mm and 25 mm