RK Transmission Kit Open Chain XRE 114 Links 520 Sprocket 52z Racing Sprocket 13 Teeth

Enhance your motorcycle's performance with our transmission kit, a perfect set of components designed to provide an unparalleled riding experience. This kit includes an RK chain, a ZF sprocket, and a JT pinion, all made to ensure efficiency and durability over time.

The RK chain, with a pitch of 520 and a length of 114 links, features an innovative O-Ring XW-Ring system that guarantees 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 ZF sprocket, with an inner diameter of 130 mm and a PCD of 150 mm, has 52 teeth and a dual material that makes it robust and lightweight. The red color adds a touch of style to your motorcycle, while the recessed bolts ensure a secure and precise fastening.

Finally, the JT pinion, designed for racing performance, has a small engagement fitting and a tooth count of 20. With a width of 5.7 mm and an inner diameter ranging from 20 mm to 22.1 mm, this pinion is ideal for those seeking responsiveness and acceleration.

• RK Chain:
  • Pitch: 520
  • Length: 114 links
  • System: O-Ring XW-Ring
  • Tensile strength: 3650 kg
  • Color: gray inside and out
• ZF Sprocket:
  • Inner diameter: 130 mm
  • PCD: 150 mm
  • Number of teeth: 52
  • Material: dual (robust and lightweight)
  • Color: red
  • Fastening: recessed bolts
• JT Pinion:
  • Fastening: small engagement
  • Number of teeth: 20
  • Width: 5.7 mm
  • Inner diameter: variable between 20 mm and 22.1 mm