RK Transmission Kit Open Chain MXZ5 Red 116 Links 520 Black Sprocket 50z 12z Pinion

The Motorcycle Transmission Kit is the perfect ally for those seeking high performance and reliability on any route. Composed of an RK chain, a JT sprocket, and a JT crown, this kit is designed to ensure smooth and long-lasting operation.

The chain, with a pitch of 520 and a length of 116 links, is made in an open design and features a tensile strength of 3630 kg, ensuring optimal performance even in the most challenging conditions. Its external red color and internal black not only make it aesthetically appealing but also contribute to better visibility. The clip closure facilitates installation and maintenance, while the constant pitch index of 300 guarantees a perfect fit.

The JT crown, with an internal diameter of 136 mm and a number of teeth equal to 50, is constructed from robust steel to withstand wear and stress. The fastening is secured by six countersunk bolts, providing stability and safety while riding.

Completing the kit is the JT sprocket, designed for a wide snap-on fastening. With an internal diameter ranging from 16 to 20 mm and a number of teeth equal to 12, this sprocket is ideal for optimizing power transmission. The distance between the fastening holes of 30 mm and a width of 8.5 mm ensure perfect compatibility with the rest of the system.

• RK Chain
• Pitch: 520
• Length: 116 links
• Tensile strength: 3630 kg
• External color: red
• Internal color: black
• Clip closure for easy installation and maintenance
• Constant pitch index: 300
• JT Crown
• Internal diameter: 136 mm
• Number of teeth: 50
• Material: robust steel
• Fastening: six countersunk bolts
• JT Sprocket
• Wide snap-on fastening
• Internal diameter: 16-20 mm
• Number of teeth: 12
• Distance between fastening holes: 30 mm
• Width: 8.5 mm