RK Transmission Kit open chain XRE orange 112 520 black sprocket 41z silent pinion 15z

Enhance your motorcycle's performance 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 crafted to provide a smooth and responsive riding experience.

The RK chain, with a pitch of 520 and a length of 112 links, features an innovative XW-Ring O-Ring system, which ensures a tensile strength of 3650 kg. Its eye-catching design, with an orange exterior and a gray interior, is not only functional but also adds a touch of style to your motorcycle. The rivet closure guarantees a secure and reliable connection.

The JT rear sprocket, with an inner diameter of 136 mm and 41 teeth, is made from durable steel to tackle the challenges of the road. Its PCD of 156 mm and counterbored bolts ensure precise and stable mounting, while the bolt hole diameter of 8.5 mm facilitates installation.

Completing the kit is the JT sprocket, designed with a wide engagement for greater stability. With an inner diameter ranging from 21.7 mm to 25 mm and 13 teeth, this silent sprocket offers optimal performance, while its width of 17 mm contributes to smooth power transmission.