RK Transmission Kit open chain HSB 118 links 428 sprocket 45 teeth pinion 14 teeth

The Transmission Kit is the perfect ally for every motorcyclist 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 428 and a length of 118 links, offers a tensile strength of 2450 kg, ensuring optimal performance even in the most challenging conditions. Its open structure and gray color, both externally and internally, make it not only functional but also aesthetically pleasing. The clip closure system facilitates installation and maintenance.

The JT rear sprocket, with an inner diameter of 64 mm and a PCD of 80 mm, is made of robust steel and features 45 teeth, ensuring efficient and responsive power transmission. The flat-head mounting bolts provide optimal stability during use.

The JT sprocket completes the kit with a wide engagement fitting and a tooth count of 14, designed to fit perfectly into the transmission system. With an inner diameter ranging from 16 to 20 mm and a hole spacing of 30 mm, this sprocket is the ideal choice for those seeking precision and reliability.

• RK Chain
• Pitch: 428
• Length: 118 links
• Tensile strength: 2450 kg
• Color: gray (external and internal)
• Structure: open
• Closure system: clip
• JT Rear Sprocket
• Inner diameter: 64 mm
• PCD: 80 mm
• Material: steel
• Number of teeth: 45
• Mounting bolts: flat-head
• JT Sprocket
• Fitting: wide engagement
• Number of teeth: 14
• Inner diameter: variable between 16 and 20 mm
• Hole spacing: 30 mm