RK Open Chain MXU Transmission Kit Gold 118 Links 520 Sprocket 50 Teeth Racing 14 Teeth

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 crafted to provide an unparalleled riding experience.

The RK chain, with a pitch of 520 and a length of 118 links, features a UW-Ring O-Ring that improves durability and tensile strength, reaching up to 3400 kg. Its open design and gold color, both inside and out, not only make it aesthetically appealing but also highly performant. With a constant pitch index of 600 and a clip closure system, this chain is built to withstand the most intense stresses.

• RK Chain:
• Pitch: 520
• Length: 118 links
• UW-Ring O-Ring for increased durability
• Tensile strength: 3400 kg
• Open design with gold color
• Constant pitch index: 600
• Clip closure

The JT rear sprocket, with an inner diameter of 125 mm and a PCD of 150 mm, is made from robust steel and features 50 teeth for optimal power transmission. The countersunk bolts and the number of fastening bolts being 6 ensure uncompromised stability and safety.

• JT Rear Sprocket:
• Inner diameter: 125 mm
• PCD: 150 mm
• Material: robust steel
• Number of teeth: 50
• Countersunk bolts
• Number of fastening bolts: 6

Completing the kit is the JT sprocket, designed for racing, with a small spline fitting and a tooth count of 15. With an inner diameter ranging from 22 to 25 mm and a width of 8.8 mm, this sprocket ensures perfect integration with the other components of the kit, optimizing engine response and improving acceleration.

• JT Sprocket:
• Fitting: small spline
• Number of teeth: 15
• Inner diameter: ranging from 22 to 25 mm
• Width: 8.8 mm