RK Transmission Kit open chain XRE 110 links 520 sprocket 42 teeth pinion 15 teeth

The Motorcycle Transmission Kit is the ideal solution for those seeking high performance and reliability on the road. 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 110 links, features an innovative XW-Ring system that enhances its tensile strength, capable of withstanding up to 3650 kg. Its open design and gray color, both externally and internally, give it a sleek and modern appearance.

The JT rear sprocket, with an inner diameter of 148 mm and a PCD of 170 mm, is made of robust steel and has 42 teeth for excellent power transmission. The six recessed mounting bolts ensure exceptional stability during use.

The JT sprocket, with a wide engagement fitting, offers a wide range of compatibility thanks to its inner diameters varying between 21 and 25 mm. With 15 teeth and a width of 10 mm, this component is designed to optimize engine response and improve acceleration.

• RK Chain
• Pitch: 520
• Length: 110 links
• System: XW-Ring
• Tensile strength: up to 3650 kg
• Color: gray (external and internal)
• JT Rear Sprocket
• Inner diameter: 148 mm
• PCD: 170 mm
• Material: steel
• Teeth: 42
• Number of mounting bolts: 6
• Type of bolts: recessed
• JT Sprocket
• Fitting: wide engagement
• Compatible inner diameters: 21-25 mm
• Teeth: 15
• Width: 10 mm