RK Transmission Kit Open Chain MXZ5 Blue 112 Links 520 Black Sprocket 48z 13z Pinion

The Motorcycle Transmission Kit is the ideal ally for those seeking high performance and reliability on every route. Composed of an RK chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure smooth and lasting transmission.

The RK chain, with a pitch of 520 and a length of 112 links, features a tensile strength of 3630 kg, ensuring robustness and safety even in the most demanding conditions. Its open design and external blue color, combined with a black inner color, not only provide an appealing look but also optimize performance. With a constant pitch index of 300 and a clip closure system, the chain is easy to install and maintain.

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 durability over time. With 48 teeth and a six-bolt tapered mounting, it offers perfect compatibility and stability, essential for efficient transmission.

The JT sprocket completes the kit with its innovative design, featuring a wide engagement and an inner diameter that varies between 21 and 25 mm. With 13 teeth and a simple bolt fastening, this component ensures excellent acceleration response and precise power management.

• RK Chain: pitch 520, length 112 links
• Tensile strength: 3630 kg
• Design: open, external blue color and internal black color
• Constant pitch index: 300
• Closure system: clip
• JT Rear Sprocket: inner diameter 136 mm, PCD 156 mm
• Material: steel
• Teeth: 48
• Mounting: six tapered bolts
• JT Sprocket: wide engagement, inner diameter varying between 21 and 25 mm
• Teeth: 13
• Mounting: simple via a bolt