RK transmission kit open chain XRE black 134 links 428 black sprocket 48z 15z pinion

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

The RK chain, with a pitch of 428 and a length of 134 links, features an innovative XW-Ring O-Ring system that ensures a tensile strength of 2700 kg. Its open design, with a clip closure, makes it easy to install and maintain. Available in a sleek black color, both inside and out, it is perfect for any type of motorcycle.

The JT rear sprocket, with an inner diameter of 105 mm and a PCD of 125 mm, is made from robust steel and features 48 teeth for optimal power transmission. The flat-head mounting bolts ensure excellent stability, while the bolt hole diameter of 8.5 mm guarantees perfect compatibility with your vehicle.

Finally, the JT sprocket, with a wide engagement fitting, is designed to deliver superior performance. With 6 teeth and a hole spacing of 34 mm, it fits perfectly into the transmission system, while the variable inner diameter (from 18 mm to 20 mm) allows for easy installation.

• RK chain: pitch 428, length 134 links
• XW-Ring O-Ring system with a tensile strength of 2700 kg
• Open design with clip closure for easy installation and maintenance
• Sleek black color, suitable for any type of motorcycle
• JT rear sprocket: inner diameter 105 mm, PCD 125 mm
• Made from robust steel, 48 teeth for optimal transmission
• Flat-head mounting bolts for excellent stability
• Bolt hole diameter of 8.5 mm for perfect compatibility
• JT sprocket: wide engagement fitting
• 6 teeth and hole spacing of 34 mm
• Variable inner diameter (from 18 mm to 20 mm) for easy installation