RK Transmission Kit open chain XRE 92 links 520 sprocket 38T pinion 14T

The Motorcycle Transmission Kit is the ideal solution for those looking to optimize the performance of their vehicle. 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 92 links, features an innovative XW-Ring O-Ring system, which ensures a tensile strength of 3650 kg. Its open design and gray color, both externally and internally, make it not only high-performing but also aesthetically pleasing. The rivet closure provides additional security during use.

The JT rear sprocket, with a pitch of 520 and 38 teeth, is made from robust steel, ensuring long durability. With an inner diameter of 101 mm and a PCD of 127 mm, it is designed for secure mounting thanks to its 4 countersunk bolts.

The JT sprocket, also with a pitch of 520, features a small engagement and a tooth count of 13. Its dimensions, with an inner diameter ranging from 21.7 mm to 25 mm and a hole spacing of 37 mm, make it compatible with a wide range of motorcycles. The width of 8.5 mm and the 2 fastening bolts ensure optimal stability.

• RK Chain:
• Pitch: 520
• Number of links: 92
• System: XW-Ring O-Ring
• Tensile strength: 3650 kg
• Color: gray (external and internal)
• Closure: rivet
• JT Rear Sprocket:
• Pitch: 520
• Number of teeth: 38
• Material: robust steel
• Inner diameter: 101 mm
• PCD: 127 mm
• Number of bolts: 4 (countersunk)
• JT Sprocket:
• Pitch: 520
• Number of teeth: 13
• Inner diameter: 21.7 mm - 25 mm
• Hole spacing: 37 mm
• Width: 8.5 mm
• Number of bolts: 2