RK Transmission Kit Open Chain MXU Gold 116 Links 520 Sprocket 48z Racing Gear 13 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 made to meet the needs of the most demanding riders.

The RK chain, with a pitch of 520 and a length of 116 links, features an innovative UW-Ring O-Ring that ensures a tensile strength of 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 ready to support all your road adventures.

• RK Chain:
• Pitch: 520
• Length: 116 links
• O-Ring: UW-Ring
• Tensile strength: 3400 kg
• Design: open, gold color (external and internal)
• Constant pitch index: 600
• Closure system: clip

The JT rear sprocket, with an inner diameter of 125 mm and a PCD of 153 mm, is made from robust steel and features 48 teeth for immediate and precise response. The six countersunk mounting bolts ensure optimal stability, while the bolt hole diameter of 8.5 mm guarantees perfect compatibility with your vehicle.

• JT Rear Sprocket:
• Inner diameter: 125 mm
• PCD: 153 mm
• Material: steel
• Number of teeth: 48
• Number of mounting bolts: 6 (countersunk)
• Bolt hole diameter: 8.5 mm

Completing the kit is the JT sprocket, designed for racing performance. With a tooth count of 17 and a small spline fitting, it offers a width of 9.5 mm and an inner diameter ranging from 21.2 mm to 23.8 mm, ensuring easy and quick installation.

• JT Sprocket:
• Number of teeth: 17
• Fitting: small spline
• Width: 9.5 mm
• Inner diameter: between 21.2 mm and 23.8 mm