Kit trasmissione RK catena XRE aperta oro 118 520 corona nera 45 z pignone silenziato 15 z

The Motorcycle Transmission Kit is the perfect ally for those seeking high performance and long-lasting reliability. Composed of an RK chain, an ESJOT sprocket, and a JT pinion, this kit is designed to provide a smooth and responsive riding experience.

The RK chain, with a pitch of 520 and a length of 118 links, features an innovative XW-Ring system that ensures a tensile strength of 3650 kg. Its elegant gold color, both externally and internally, not only adds a touch of style but also ensures superior durability thanks to its open construction and rivet closure.

The ESJOT sprocket, with an inner diameter of 125 mm and 45 teeth, is made from robust black steel. With a PCD of 150 mm and a bolt hole diameter of 10.5 mm, this sprocket is designed for secure and stable mounting, thanks to its 5 flat-head fastening bolts.

The JT pinion, quiet and with a wide engagement, has an inner diameter ranging from 21.7 mm to 25 mm, and a tooth count of 15. With a width of 17 mm, this pinion perfectly complements the kit, ensuring smooth and silent transmission.