RK Transmission Kit chain XRE Black 100-525 37 Tooth Sprocket Silent 17 Tooth for Fantic

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 rear sprocket, this kit is designed to ensure smooth and long-lasting operation.

The RK chain, with a pitch of 525 and a length of 100 links, features an innovative XW-Ring O-Ring system that increases its tensile strength up to 4200 kg. Its open design and black color, both externally and internally, give it an elegant and sporty appearance, while the rivet closure ensures a secure fit.

The JT rear sprocket, with a pitch of 525 and an inner diameter of 106 mm, is made of robust steel and has 37 teeth, ensuring quick and precise response during riding. The PCD of 125 mm and the bolt hole diameter of 10.5 mm, along with the six flat-head mounting bolts, ensure easy installation and optimal stability.

Finally, the JT sprocket, designed for a small engagement fitting, offers 18 teeth and a silent design, contributing to a more pleasant and quieter riding experience. With an inner diameter ranging from 22.5 mm to 25.1 mm, it integrates perfectly with the other components of the kit.

• RK Chain
• Pitch: 525
• Number of links: 100
• XW-Ring O-Ring System
• Tensile strength: up to 4200 kg
• Design: open, black color (external and internal)
• Closure: rivet
• JT Rear Sprocket
• Pitch: 525
• Inner diameter: 106 mm
• Material: steel
• Number of teeth: 37
• PCD: 125 mm
• Bolt hole diameter: 10.5 mm
• Number of mounting bolts: 6 (flat head)
• JT Sprocket
• Fitting: small engagement
• Number of teeth: 18
• Design: silent
• Inner diameter: from 22.5 mm to 25.1 mm