RK Transmission Kit chain XRE Black 108-520 49 Tooth Sprocket Silent 16 Tooth for Aprilia

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 made to provide excellent synergy and high performance.

The RK chain, with a pitch of 520 and a length of 108 links, features an O-Ring XW-Ring that improves its strength and longevity. With a tensile strength of 3650 kg, this chain is designed to tackle the most challenging demands. Its sleek black design, both inside and out, perfectly integrates with the aesthetics of your motorcycle, while the rivet closure system ensures a secure and lasting connection.

The JT rear sprocket, with an inner diameter of 136 mm and a PCD of 160 mm, features 49 teeth and is made from robust steel, ensuring optimal power transmission. The flat head mounting bolts, with a diameter of 8.5 mm and a total of 6 bolts, provide a stable and secure installation.

Completing the kit is the JT sprocket, designed with a small engagement fitting and a tooth count of 22. With an inner diameter ranging from 22 mm to 24 mm and a width of 10 mm, this silent sprocket is ideal for smooth and quiet riding.

• RK Chain:
• Pitch: 520
• Length: 108 links
• O-Ring XW-Ring for added strength
• Tensile strength: 3650 kg
• Sleek black design
• Rivet closure system
• JT Rear Sprocket:
• Inner diameter: 136 mm
• PCD: 160 mm
• Number of teeth: 49
• Material: robust steel
• Flat head mounting bolts
• Bolt diameter: 8.5 mm
• Number of bolts: 6
• JT Sprocket:
• Small engagement fitting
• Number of teeth: 22
• Inner diameter: 22 mm - 24 mm
• Width: 10 mm
• Silent sprocket for smooth riding