Kit trasmissione RK catena XRE aperta rosso 108-520 corona nera 40 pignone 17 per aprilia

Enhance the performance of your motorcycle with our transmission kit, a perfect set of components designed to ensure efficiency and durability over time. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all made to provide excellent synergy and high performance.

The RK chain, with a pitch of 520 and a length of 108 links, features O-Ring XW-Ring technology, which ensures optimal lubrication and a tensile strength of 3650 kg. Its attractive design, with a red outer color and gray inner color, not only enhances the aesthetics of your motorcycle but also contributes to greater visibility.

The JT rear sprocket, with an inner diameter of 62 mm and a PCD of 108 mm, is made from robust steel. With 40 teeth and a 5-bolt flat head mounting system, it offers unparalleled stability and a quick response in acceleration.

The JT sprocket, designed for a small engagement mounting, has a variable inner diameter between 22 mm and 24 mm and a tooth count of 22. This component is essential for optimizing the gear ratio, ensuring a smooth and responsive ride.