RK Transmission Kit open chain XRE 102 links 520 sprocket 40 teeth silent 15 teeth

The Motorcycle Transmission Kit represents the ideal solution for those looking to optimize their vehicle's performance. Composed of an RK chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure a smooth and responsive transmission, essential for every motorcyclist.

The RK chain, with a pitch of 520 and a length of 102 links, features an innovative XW-Ring O-Ring system that reduces friction and increases durability. With a tensile strength of 3650 kg, this chain is perfect for tackling even the most demanding conditions. Its sleek gray design, both inside and out, adds a touch of style to your ride.

The JT sprocket, with an inner diameter of 125 mm and a PCD of 145 mm, is made from robust steel and features 40 teeth, ensuring a quick and precise response. It is secured with 4 flat-head bolts, providing optimal stability during riding.

Finally, the JT rear sprocket, with an innovative silent design, offers a small engagement and a tooth count of 22, contributing to a quiet and smooth transmission. Its width of 15.6 mm and an inner diameter ranging from 21.4 mm to 23 mm make it compatible with a wide range of motorcycles.

• RK Chain
• Pitch: 520
• Length: 102 links
• System: XW-Ring O-Ring
• Tensile strength: 3650 kg
• Color: Gray
• JT Sprocket
• Inner diameter: 125 mm
• PCD: 145 mm
• Material: Steel
• Teeth: 40
• Mounting: 4 flat-head bolts
• JT Rear Sprocket
• Design: Silent
• Number of teeth: 22
• Width: 15.6 mm
• Inner diameter: 21.4 mm - 23 mm