RK Open Chain MXZ5 Transmission Kit Red 116 Links 520 Black Sprocket 50z Racing Sprocket 13z

The Motorcycle Transmission Kit is the perfect ally for those seeking high performance and reliability in every situation. Composed of an RK chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure smooth and responsive transmission, ideal for motorcycle enthusiasts.

The RK chain, with a pitch of 520 and a length of 116 links, offers a tensile strength of 3630 kg, ensuring robustness and durability over time. Its external red and internal black coloring not only makes it aesthetically appealing but also contributes to improved visibility during races. The clip closure facilitates installation and maintenance, while the MXZ5 type makes it perfect for motocross bikes.

The JT rear sprocket, with an inner diameter of 148 mm and a PCD of 170 mm, is made of steel to ensure optimal strength. With 50 teeth and 6 recessed mounting bolts, it offers excellent compatibility and efficient power transmission, essential for those looking to maximize their vehicle's performance.

Completing the kit is the JT sprocket, designed for racing, with 13 teeth and a small engagement fitting. Its width of 10.2 mm and variable inner diameter between 19.5 mm and 22.5 mm ensure a perfect fit and an immediate response to acceleration.

This transmission kit represents a strategic choice for those looking to optimize their motorcycle, ensuring superior performance and an unparalleled riding experience. Whether you're tackling an off-road trail or a track, this kit is ready to support you in every adventure.

• RK Chain
• Pitch: 520
• Length: 116 links
• Tensile strength: 3630 kg
• Color: external red, internal black
• Closure: clip
• Type: MXZ5
• JT Rear Sprocket
• Inner diameter: 148 mm
• PCD: 170 mm
• Material: steel
• Teeth: 50
• Mounting bolts: 6 recessed
• JT Sprocket
• Teeth: 13
• Fitting: small engagement
• Width: 10.2 mm
• Inner diameter: variable between 19.5 mm and 22.5 mm