RK Transmission Kit open chain XRE 136 links 428 sprocket 62 teeth pinion 13 teeth

Enhance the performance of your motorcycle with our transmission kit, a perfect set of components designed to ensure efficiency and durability over time. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all made from high-strength materials to tackle the challenges of the road.

The RK chain, with a pitch of 428 and a length of 136 links, features an innovative XW-Ring O-Ring system that reduces friction and increases longevity. With a tensile strength of 2700 kg, this chain is ready to support even the highest performance. Its sleek design, with a gray exterior and interior color, perfectly integrates with the aesthetics of your motorcycle. The clip closure ensures simple and quick installation.

The JT rear sprocket, with an inner diameter of 105 mm and 62 teeth, is made of robust steel to ensure optimal power transmission. The PCD of 125 mm and the flat head bolt type, with six fastening bolts, provide unparalleled stability during riding.

Finally, the JT sprocket, featuring a wide engagement fitting and 13 teeth, offers excellent acceleration response. With internal diameters ranging from 14 mm to 17 mm and a hole spacing of 28 mm, this component is designed to fit perfectly with your transmission system.

• RK chain: pitch 428, length 136 links
• Innovative XW-Ring O-Ring system to reduce friction
• Tensile strength: 2700 kg
• Sleek design with gray exterior and interior color
• Clip closure for simple and quick installation
• JT rear sprocket: inner diameter 105 mm, 62 teeth
• Made of robust steel for optimal power transmission
• PCD of 125 mm, flat head bolt type, 6 fastening bolts
• JT sprocket: wide engagement fitting, 13 teeth
• Internal diameters ranging from 14 mm to 17 mm
• Hole spacing: 28 mm