RK Transmission Kit Open Chain MXZ5 Red 116-520 Sprocket 50z Pinion 13z for Yamaha YZ

Enhance your motorcycle's performance with our transmission kit, designed to ensure a smooth and responsive riding experience. This kit includes an RK MXZ5 chain, featuring a pitch of 520 and a length of 116 links, which offers a tensile strength of 3630 kg. The chain, with its open design and red exterior matched with a black interior, is not only functional but also adds a touch of style to your motorcycle.

Complete the kit with the JT sprocket, made from robust steel. With an inner diameter of 152 mm and a PCD of 164, this sprocket features 50 teeth and a six-bolt flat head fastening, ensuring perfect compatibility and stability during use.

Finally, the JT pinion, with a small engagement and a variable number of teeth between 13 and 14, is designed to optimize power transmission, providing a quick and precise response in every situation. With an inner diameter ranging from 17.7 mm to 20 mm, it integrates perfectly with the other components of the kit.

• RK MXZ5 chain
• Pitch: 520
• Length: 116 links
• Tensile strength: 3630 kg
• Design: open with red exterior and black interior
• JT steel sprocket
• Inner diameter: 152 mm
• PCD: 164
• Number of teeth: 50
• Fastening: six bolts with flat head
• JT pinion with small engagement
• Number of teeth: variable between 13 and 14
• Inner diameter: from 17.7 mm to 20 mm