RK Open Chain XRE Transmission Kit Black 118 Links 520 Black Sprocket 45z Racing Pinion 14z

Enhance your motorcycle's performance with our transmission kit, a perfect set of components designed to ensure a smooth and responsive ride. This kit includes an RK chain, a ZF sprocket, and a JT pinion, all crafted to provide excellent synergy and performance.

The RK chain, with a pitch of 520 and a length of 118 links, features an XW-Ring type O-Ring, ensuring a tensile strength of 3650 kg. Its open design and black color make it not only functional but also aesthetically appealing. The rivet closure guarantees a secure connection, while the closure type is compatible with the spring link 725.11.37.

The ZF sprocket, with an inner diameter of 125 mm and a PCD of 150 mm, has 45 teeth and a dual material that offers a combination of strength and lightness. The countersunk bolts, with a diameter of 8.5 mm and a fastening number of 6, ensure optimal stability during the ride, while the black color completes the elegant look of the kit.

The JT pinion, designed for a small engagement fitting, has an inner diameter ranging from 22 mm to 25 mm and a tooth count of 15. With a width of 8.8 mm and a racing design, this component is intended for riders seeking high performance and immediate responsiveness.

• RK Chain:
• Pitch: 520
• Length: 118 links
• O-Ring: XW-Ring type
• Tensile strength: 3650 kg
• Design: open, black color
• Closure: rivet
• ZF Sprocket:
• Inner diameter: 125 mm
• PCD: 150 mm
• Number of teeth: 45
• Material: dual (strength and lightness)
• Countersunk bolts: diameter 8.5 mm
• Number of fastenings: 6
• Color: black
• JT Pinion:
• Fitting: small engagement
• Inner diameter: 22 mm - 25 mm
• Number of teeth: 15
• Width: 8.8 mm
• Design: racing