RK Transmission Kit Open Chain XRE Black 106 Links 520 Sprocket 40 Teeth 14 Teeth Pinion

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

The RK chain, with a pitch of 520 and a length of 106 links, features an innovative XW-Ring O-Ring system, which ensures a tensile strength of 3650 kg. Its open design and black color on both the outside and inside make it not only high-performing but also aesthetically appealing. The rivet closure and compatibility with the spring link 725.11.37 facilitate installation.

The JT rear sprocket, with an inner diameter of 125 mm and a PCD of 153 mm, is made of sturdy steel and features 40 teeth for optimal power transmission. The six flat-head mounting bolts ensure excellent stability during use.

The JT sprocket completes the kit with its small snap-on attachment and an inner diameter ranging from 18.4 mm to 21.6 mm. With 11 teeth and a hole spacing of 17 mm, it offers a width of 7.1 mm and two mounting bolts for added security.

• RK chain: pitch 520, length 106 links
• XW-Ring O-Ring system with a tensile strength of 3650 kg
• Open design and black colors on the outside and inside
• Rivet closure and compatibility with spring link 725.11.37
• JT rear sprocket: inner diameter 125 mm, PCD 153 mm
• Made of sturdy steel with 40 teeth
• Flat-head mounting bolts (6 bolts)
• JT sprocket: small snap-on attachment
• Inner diameter ranging from 18.4 mm to 21.6 mm
• 11 teeth and hole spacing of 17 mm
• Width of 7.1 mm and 2 mounting bolts