RK chain XRE Transmission Kit Black 114 Links 520 Black Sprocket 51z Racing Sprocket 13z

Enhance your motorcycle's performance with our transmission kit, a perfect set of components designed to ensure smooth and responsive operation. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all engineered to provide excellent synergy and exceptional durability.

The RK chain, with a pitch of 520 and a length of 114 links, features an innovative XW-Ring system that reduces friction and improves tensile strength, reaching up to 3650 kg. Its sleek design, with black coloring both inside and out, not only gives it an attractive appearance but also ensures a secure closure via riveting.

The JT rear sprocket, with an inner diameter of 126 mm and a PCD of 146 mm, has 51 teeth made of robust steel. Thanks to its countersunk bolts and a fastening number of 6, it ensures optimal stability during riding, allowing you to tackle even the most challenging curves with confidence.

Completing the kit is the JT sprocket, designed for racing performance, with a small engagement fastening and a tooth count of 17. With an inner diameter ranging from 21.2 mm to 23.8 mm, this sprocket is ideal for optimizing the transmission of engine power to the wheel, ensuring responsiveness and acceleration.

• RK chain: pitch 520, length 114 links
• XW-Ring system for reduced friction
• Tensile strength: 3650 kg
• Sleek design: black color inside and out
• Secure closure via riveting
• JT rear sprocket: inner diameter 126 mm, PCD 146 mm
• 51 teeth made of robust steel
• Countersunk bolts and fastening number: 6
• Optimal stability during riding
• JT sprocket: small engagement fastening
• Tooth count: 17
• Inner diameter: 21.2 mm - 23.8 mm