RK Transmission Kit Open Chain XRE Red 142 Links 428 Black Sprocket 56 Teeth 14 Teeth

The Motorcycle Transmission Kit is the ideal solution for those looking to maximize the performance of their vehicle. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all designed to ensure smooth and durable operation.

The RK chain, with a pitch of 428 and a length of 142 links, features an innovative XW-Ring O-Ring system that offers a tensile strength of up to 2700 kg. Its attractive design, with a red exterior and gray interior, not only enhances the aesthetics of your motorcycle but also ensures optimal performance thanks to its clip closure.

The JT rear sprocket, with an inner diameter of 76 mm and a PCD of 100 mm, is made from robust steel and features 56 teeth for optimized power transmission. The fastening bolts, with a flat head and a diameter of 10.5 mm, guarantee unparalleled stability and safety while riding.

The JT sprocket completes the kit with its wide engagement fitting, an inner diameter ranging from 16 mm to 20 mm, and 14 teeth, ensuring perfect synergy with the chain and rear sprocket. With a width of 10 mm and a pitch of 428, this sprocket is an essential component for efficient transmission.

• RK Chain: pitch 428, length 142 links
• XW-Ring O-Ring system with a tensile strength of 2700 kg
• Red exterior and gray interior design
• Clip closure for optimal performance
• JT Rear Sprocket: inner diameter 76 mm, PCD 100 mm
• Made from robust steel, 56 teeth
• Fastening bolts with flat head, diameter 10.5 mm
• JT Sprocket: wide engagement fitting, inner diameter 16-20 mm
• 14 teeth, width 10 mm, pitch 428