RK transmission kit chain MXZ5 gold 114-520 black sprocket 51z pinion 13z for Honda CR R

Enhance your motorcycle's performance with our transmission kit, a perfect set of components designed to ensure efficiency and durability over time. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all made to provide a riding experience without compromises.

The RK chain, with a pitch of 520 and a length of 114 links, is designed to withstand a tensile strength of 3630 kg, ensuring smooth and responsive transmission. Its open design and gold color make it not only functional but also aesthetically appealing. With a constant pitch index of 300 and a clip closure system, it is easy to install and maintain.

• RK Chain
• Pitch: 520
• Number of links: 114
• Tensile strength: 3630 kg
• Design: open, gold color
• 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 made of robust steel and features 51 teeth for optimal power transmission. The six countersunk bolts ensure a secure and reliable fastening, while the bolt hole diameter of 8.5 mm ensures compatibility with a wide range of motorcycles.

• JT Rear Sprocket
• Inner diameter: 125 mm
• PCD: 153 mm
• Material: steel
• Number of teeth: 51
• Number of bolts: 6 (countersunk)
• Bolt hole diameter: 8.5 mm

Completing the kit is the JT sprocket, designed for a small spline fitting, with an inner diameter ranging from 18 to 20 mm. With 19 teeth and a width of 9.5 mm, this sprocket is ideal for optimizing engine response and improving acceleration.

• JT Sprocket
• Fitting: small spline
• Inner diameter: ranging from 18 to 20 mm
• Number of teeth: 19
• Width: 9.5 mm