RK Open Chain MXZ5 Transmission Kit Blue 114 Links 520 Black Sprocket 48z 12z Pinion

The Transmission Kit is the ideal solution for those looking to optimize the performance of their motorcycle. Composed of an RK chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure smooth and reliable transmission.

The RK chain, with a pitch of 520 and a length of 114 links, offers a tensile strength of 3630 kg, ensuring robustness and durability over time. Its open design and external blue color, combined with a black inner color, not only provide an attractive appearance but are also intended for intensive use, such as in motocross. The clip closure facilitates installation and maintenance.

The JT rear sprocket, with an inner diameter of 136 mm and a PCD of 156 mm, is made of steel to ensure strength and high performance. With 48 teeth and a countersunk bolt type, this sprocket is designed for secure fastening and efficient power transmission.

The JT sprocket completes the kit with a design featuring a small engagement and an inner diameter ranging from 22.2 mm to 25 mm. With 14 teeth and a width of 12 mm, this sprocket ensures perfect synergy with the chain and rear sprocket, optimizing engine response and improving acceleration.

• RK Chain
• Pitch: 520
• Length: 114 links
• Tensile strength: 3630 kg
• Design: open, external blue color and internal black color
• Closure: clip
• JT Rear Sprocket
• Inner diameter: 136 mm
• PCD: 156 mm
• Material: steel
• Teeth: 48
• Bolt type: countersunk
• JT Sprocket
• Engagement: small
• Inner diameter: variable between 22.2 mm and 25 mm
• Teeth: 14
• Width: 12 mm