RK Transmission Kit Open Chain XRE 106 Links 520 Sprocket 38T Pinion 15T

The Motorcycle Transmission Kit is the ideal solution for those looking to optimize their vehicle's performance. Composed of an RK chain, an ESJOT sprocket, and a JT pinion, 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 O-Ring XW-Ring system, which ensures a tensile strength of 3650 kg. Its open design and gray color, both externally and internally, make it not only high-performing but also aesthetically pleasing. The rivet closure guarantees a secure and reliable connection.

The ESJOT sprocket, with an inner diameter of 74 mm and a PCD of 100 mm, is made of robust steel and has 38 teeth, ensuring optimal power transmission. The flat-head mounting bolts, in a quantity of five, provide excellent stability, while the well-thought-out design contributes to long-lasting durability.

The JT pinion completes the kit with a small snap-on mounting and an inner diameter ranging from 21.2 mm to 23.8 mm. With 17 teeth and a hole spacing of 41 mm, this component is designed to ensure easy installation and unparalleled performance.

• RK chain: pitch 520, length 106 links
• O-Ring XW-Ring system with a tensile strength of 3650 kg
• Open design, gray color (external and internal)
• Rivet closure for a secure connection
• ESJOT sprocket: inner diameter 74 mm, PCD 100 mm
• Made of robust steel, 38 teeth
• Flat-head mounting bolts (5 pieces) for stability
• JT pinion: small snap-on mounting
• Inner diameter ranging from 21.2 mm to 23.8 mm
• 17 teeth and hole spacing of 41 mm