RK Transmission Kit Open Chain MXZ5 Green 116 Links 520 Black Sprocket 50T Racing Pinion 13T

Enhance your motorcycle's performance with our transmission kit, a perfect set of components designed to ensure a smooth and responsive ride. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all made to provide an ideal combination of strength and lightness.

The RK chain, with a pitch of 520 and a length of 116 links, features an excellent tensile strength of 3630 kg. Its open design and green exterior color make it not only functional but also attractive. The clip closure ensures easy installation, while the absence of O-Ring makes it perfect for off-road applications.

The JT rear sprocket, with an inner diameter of 148 mm and a PCD of 170 mm, is made of steel to ensure durability. With 50 teeth and a countersunk bolt type, it offers perfect compatibility and excellent response during acceleration.

The JT sprocket, designed for a small engagement fitting, features 13 teeth and a width of 10.2 mm. Its racing construction is aimed at riders seeking superior performance and an immediate throttle response.

• RK Chain:
  • Pitch: 520
  • Length: 116 links
  • Tensile strength: 3630 kg
  • Design: open, green exterior color
  • Closure: clip
  • Type: without O-Ring, ideal for off-road
• JT Rear Sprocket:
  • Inner diameter: 148 mm
  • PCD: 170 mm
  • Material: steel
  • Teeth: 50
  • Bolt type: countersunk
• JT Sprocket:
  • Teeth: 13
  • Width: 10.2 mm
  • Fitting: small engagement
  • Construction: racing