RK Transmission Kit Open Chain XRE 112 Links 520 Sprocket 43T Silent Sprocket 15T

The Motorcycle Transmission Kit is the ideal solution for those looking to improve the performance and reliability of their vehicle. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all designed to ensure perfect synergy and long-lasting durability.

The RK chain, with a pitch of 520 and a length of 112 links, features an innovative XW-Ring O-Ring system that provides a tensile strength of 3650 kg. Its open design and gray color, both inside and out, make it not only functional but also aesthetically pleasing. The rivet closure ensures optimal stability during use.

The JT rear sprocket, with an inner diameter of 80 mm and a PCD of 104 mm, is made of steel for unparalleled strength. With 43 teeth and a 6-bolt flat head mounting system, it offers excellent compatibility and ease of installation.

The JT sprocket, designed for a small engagement fit, has an inner diameter ranging from 21.7 mm to 25 mm. With 15 teeth and a width of 18.6 mm, the silent sprocket ensures smooth and quiet operation, enhancing the riding experience.

• RK Chain:
• Pitch: 520
• Length: 112 links
• System: O-Ring XW-Ring
• Tensile strength: 3650 kg
• Design: open, gray color
• Closure: rivet
• JT Rear Sprocket:
• Inner diameter: 80 mm
• PCD: 104 mm
• Material: steel
• Teeth: 43
• Mounting: 6 bolts with flat head
• JT Sprocket:
• Mounting: small engagement fit
• Inner diameter: 21.7 mm - 25 mm
• Teeth: 15
• Width: 18.6 mm
• Type: silent