RK Transmission Kit Open Chain XRE 106-520 Black Sprocket 40T 17T Pinion for Aprilia RS

The Motorcycle Transmission Kit is the perfect ally 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 106 links, features an innovative XW-Ring O-Ring system that ensures a tensile strength of 3650 kg. Its open design and gray color, both externally and internally, give it a sleek and modern appearance, while the rivet closure guarantees optimal safety.

The JT rear sprocket, with an inner diameter of 62 mm and a PCD of 108 mm, is made from robust steel and features 40 teeth for optimized power transmission. The fastening bolts, with a flat head and a diameter of 8.5 mm, ensure perfect stability during use.

Finally, the JT sprocket, designed with a small engagement fastening, offers an inner diameter ranging from 22 mm to 24 mm and has a number of teeth varying between 17 and 22, allowing it to adapt to different motorcycle configurations.

This transmission kit represents a strategic choice for those looking to enhance their motorcycle's performance, ensuring a quick response and long-lasting durability. With high-precision components, every ride will be a compromise-free driving experience.

• RK chain with a pitch of 520
• RK chain with a length of 106 links
• XW-Ring O-Ring system for a tensile strength of 3650 kg
• Open design and gray color (external and internal)
• Rivet closure for optimal safety
• JT rear sprocket with an inner diameter of 62 mm
• JT rear sprocket with a PCD of 108 mm
• JT rear sprocket with 40 teeth for power optimization
• Fastening bolts with a flat head and a diameter of 8.5 mm
• JT sprocket with small engagement fastening
• JT sprocket with an inner diameter ranging from 22 mm to 24 mm
• JT sprocket with a number of teeth varying between 17 and 22