RK transmission kit open chain XRE red 118 links 520 sprocket 40z silent sprocket 16 teeth

The Motorcycle Transmission Kit is the ideal solution for those seeking high performance and reliability in their vehicle. Composed of an RK chain, a JT sprocket, and a JT crown, this kit is designed to ensure smooth and long-lasting operation.

The RK chain, with a pitch of 520 and a length of 118 links, features an O-Ring XW-krouzek, which offers a tensile strength of 3650 kg. Its attractive design, with a red exterior and gray interior, not only catches the eye but also ensures a secure closure thanks to the rivet system.

The JT crown, made of robust steel, has an inner diameter of 125 mm and a PCD of 150 mm, with six countersunk fastening bolts and 40 teeth for optimal power transmission. Its construction guarantees long-lasting durability, even in the most challenging conditions.

The JT sprocket, designed for a small snap-on fastening, offers an inner diameter ranging from 22 to 25 mm and has 16 teeth. With a width of 11.4 mm, this silent sprocket contributes to a smoother and quieter operation of the transmission.

• RK chain: pitch 520, length 118 links, O-Ring XW-krouzek
• Tensile strength of the chain: 3650 kg
• Chain design: red exterior, gray interior, rivet closure
• JT crown: steel material, inner diameter 125 mm, PCD 150 mm
• Number of teeth on the crown: 40, six countersunk fastening bolts
• JT sprocket: small snap-on fastening, inner diameter variable 22-25 mm
• Number of teeth on the sprocket: 16, width 11.4 mm