RK Open Chain XRE Transmission Kit Black 114 Links 520 Black Sprocket 49z 14z Pinion

The Motorcycle Transmission Kit is the ideal solution for those looking to maximize the performance of their two-wheeled vehicle. Composed of an RK chain, a JT sprocket, and an ESJOT pinion, this kit is designed to ensure a smooth and responsive transmission, essential for every motorcycle enthusiast.

The RK chain, with a pitch of 520 and a length of 114 links, features an XW-Ring O-Ring that offers a tensile strength of 3650 kg. Its sleek design, with black colors both inside and out, perfectly integrates with the aesthetics of your motorcycle. The rivet closure ensures a robust and durable connection, while the closure type suitable for spring connection (725.11.37) guarantees optimal compatibility.

The JT sprocket, with an inner diameter of 136 mm and a PCD of 156 mm, is made of durable steel. With 49 teeth and six countersunk mounting bolts, it offers superior stability and immediate response while riding. The precision in construction ensures that every gear shift is smooth and seamless.

The ESJOT pinion completes the kit with a small snap-on fitting, an inner diameter ranging from 22 mm to 25 mm, and 14 teeth, ensuring quick acceleration and optimal power management. The width of 11.5 mm contributes to perfect integration with the chain and sprocket, ensuring that each component works in synergy to provide an unparalleled riding experience.

• RK chain: pitch 520, length 114 links, XW-Ring O-Ring, tensile strength 3650 kg, black design.
• Rivet closure for a robust and durable connection.
• Closure type suitable for spring connection (725.11.37).
• JT sprocket: inner diameter 136 mm, PCD 156 mm, made of durable steel, 49 teeth, six countersunk mounting bolts.
• Superior stability and immediate response while riding.
• ESJOT pinion: small snap-on fitting, inner diameter 22-25 mm, 14 teeth, width 11.5 mm.
• Quick acceleration and optimal power management.