RK Open Chain MXZ5 Transmission Kit Red 114 Links 520 Black Sprocket 51z Racing Sprocket 13z

Enhance your motorcycle's performance with our transmission kit, a perfect set of components designed to provide quick response and exceptional durability. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all made to ensure optimal power transmission.

The RK chain, with a pitch of 520 and a length of 114 links, is built to tackle the toughest challenges. Its tensile strength of 3630 kg and open design make it ideal for motocross bikes, while the red outer color and black inner color add a stylish touch to your motorcycle. With a constant pitch index of 300 and a clip closure system, the chain is easy to install and maintain.

• RK Chain:
• Pitch: 520
• Length: 114 links
• Tensile strength: 3630 kg
• Design: open
• Color: red outer and black inner
• Constant pitch index: 300
• Closure system: clip

The JT rear sprocket, with an inner diameter of 125 mm and a PCD of 153 mm, is designed for secure mounting with its six countersunk bolts. With 51 teeth and made of steel, it offers superior strength and durability, ensuring smooth and responsive transmission.

• JT Rear Sprocket:
• Inner diameter: 125 mm
• PCD: 153 mm
• Number of teeth: 51
• Material: steel
• Mounting: six countersunk bolts

The JT sprocket, with a small engagement and an inner diameter ranging from 21.2 mm to 23.8 mm, is the perfect companion for your chain. With 17 teeth and a width of 9.5 mm, this racing sprocket is designed to maximize performance, ensuring immediate response and optimal power.

• JT Sprocket:
• Inner diameter: variable between 21.2 mm and 23.8 mm
• Number of teeth: 17
• Width: 9.5 mm
• Type: racing