RK Transmission Kit open chain XRE 110 links 520 black sprocket 47 teeth 15 teeth pinion

The Transmission Kit is the perfect ally for any motorcyclist looking to optimize their bike's performance. Composed of an RK chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure smooth and reliable operation.

The RK chain, with a pitch of 520 and a length of 110 links, features an innovative XW-Ring O-Ring system that offers a tensile strength of 3650 kg. Its open design and gray color, both inside and out, make it not only high-performing but also aesthetically pleasing. The rivet closure ensures a strong and durable connection.

The JT rear sprocket, with a pitch of 520 and 47 teeth, is made of steel to guarantee optimal strength. With an inner diameter of 126 mm and a PCD of 146 mm, it is designed for secure mounting using 6 countersunk bolts, while the bolt hole diameter of 8.5 mm ensures compatibility with a wide range of motorcycles.

The JT sprocket, also with a pitch of 520, features a small engagement and has 13 teeth. With an inner diameter ranging from 19.5 mm to 22.5 mm and a width of 10.2 mm, this component is essential for responsive acceleration and precise power management.

• RK Chain:
• Pitch: 520
• Number of links: 110
• System: XW-Ring O-Ring
• Tensile strength: 3650 kg
• Color: gray (both outside and inside)
• Closure: rivet
• JT Rear Sprocket:
• Pitch: 520
• Number of teeth: 47
• Material: steel
• Inner diameter: 126 mm
• PCD: 146 mm
• Mounting: 6 countersunk bolts
• Bolt hole diameter: 8.5 mm
• JT Sprocket:
• Pitch: 520
• Number of teeth: 13
• Inner diameter: 19.5 mm - 22.5 mm
• Width: 10.2 mm