RK Transmission Kit open chain MXZ5 red 116 links 520 black sprocket 49z racing pinion 13z

The Transmission Kit is the ideal solution for motorcyclists seeking high performance and reliability. Composed of an RK chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure smooth and long-lasting operation.

The RK chain, with a pitch of 520 and a length of 116 links, features an open design and a tensile strength of 3630 kg, perfect for tackling the most challenging situations. Its outer red color and inner black color not only add a touch of style but also signify robustness. With a constant pitch index of 300 and a clip closure system, this chain is easy to install and maintain.

The JT rear sprocket, with an inner diameter of 125 mm and a PCD of 153 mm, has 49 teeth and is made of steel, ensuring exceptional strength. The six recessed mounting bolts provide optimal stability during riding, while the precise design allows for perfect integration with the rest of the transmission system.

Finally, the JT sprocket, with 21 teeth and a small engagement fitting, is designed to maximize engine performance. With a width of 7.5 mm and internal diameters ranging from 20 to 22 mm, this sprocket is ideal for those seeking quick acceleration and immediate response.

In summary, the Transmission Kit is the perfect ally for any motorcyclist looking to enhance their bike's performance, combining advanced technology and appealing design.

• RK Chain
• Pitch: 520
• Length: 116 links
• Design: open
• Tensile strength: 3630 kg
• Outer color: red
• Inner color: black
• Constant pitch index: 300
• Closure system: clip
• JT Rear Sprocket
• Inner diameter: 125 mm
• PCD: 153 mm
• Number of teeth: 49
• Material: steel
• Number of mounting bolts: 6
• Design: precise for optimal integration
• JT Sprocket
• Number of teeth: 21
• Fitting: small engagement
• Width: 7.5 mm
• Internal diameters: from 20 to 22 mm