RK Transmission Kit open chain XRE black 120 links 520 black sprocket 50z racing pinion 14z

Enhance your motorcycle's performance with our Transmission Kit, a perfect set of components designed to ensure smooth and responsive operation. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all crafted to provide an unparalleled riding experience.

The RK chain, with a pitch of 520 and a length of 120 links, features an innovative O-Ring XW-Ring system, ensuring a tensile strength of 3650 kg. Its sleek design, with black coloring both inside and out, not only enhances the aesthetics of your motorcycle but also increases its durability. The rivet closure guarantees a secure and reliable connection.

• RK Chain
• Pitch: 520
• Length: 120 links
• System: O-Ring XW-Ring
• Tensile strength: 3650 kg
• Color: Black (outside and inside)
• Closure: Rivet

The JT rear sprocket, with an inner diameter of 125 mm and a PCD of 153 mm, is designed for a robust attachment thanks to its 6 recessed bolts. With 50 teeth and made of steel, this sprocket offers exceptional strength and quick response during riding.

• JT Rear Sprocket
• Inner diameter: 125 mm
• PCD: 153 mm
• Number of bolts: 6 (recessed)
• Teeth: 50
• Material: Steel

The JT sprocket, with a racing design and a tooth count of 21, is ideal for those seeking high performance. Its width of 7.5 mm and small engagement fitting ensure perfect integration with the other components of the kit.

• JT Sprocket
• Number of teeth: 21
• Width: 7.5 mm
• Fitting: Small engagement