RK transmission kit open chain XRE black 110-520 sprocket 47z pinion 16z for Aprilia Pegaso

The Transmission Kit 520 is the ideal solution for those looking to optimize the performance of their motorcycle. Composed of an RK chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure smooth and durable operation.

The RK chain, with a pitch of 520 and a length of 110 links, features an O-Ring XW-Ring that offers a tensile strength of 3650 kg. Its open design and black exterior and interior colors make it not only high-performing but also aesthetically appealing. The rivet closure ensures optimal stability, while the closure type is compatible with the spring link 725.11.37.

The JT rear sprocket, with an inner diameter of 136 mm and a PCD of 160 mm, has 47 teeth and is made from robust steel. The fastening bolts, six in total, are of the flat head type, ensuring easy and secure installation.

The JT sprocket, with a small snap-on fastening, offers an inner diameter ranging from 22 mm to 24 mm and has 22 teeth. This component is designed to work in perfect synergy with the chain and rear sprocket, ensuring smooth and responsive power transmission.

• RK chain with a pitch of 520
• Length of 110 links
• O-Ring XW-Ring with a tensile strength of 3650 kg
• Open design with black exterior and interior colors
• Rivet closure for optimal stability
• Compatible with spring link 725.11.37
• JT rear sprocket with an inner diameter of 136 mm
• PCD of 160 mm
• 47 teeth
• Made from robust steel
• Six flat head fastening bolts
• JT sprocket with small snap-on fastening
• Inner diameter ranging from 22 mm to 24 mm
• 22 teeth