RK Open Chain XRE Transmission Kit Black 136 Links 428 Sprocket 54z Racing Pinion 14 Teeth

The Motorcycle Transmission Kit is the ideal solution for those looking to optimize the performance of their vehicle. Composed of an RK chain, an ESJOT sprocket, and an ESJOT crown, this kit is designed to ensure smooth and lasting operation.

The RK chain, with a pitch of 428 and a length of 136 links, features an XW-Ring type O-Ring, which ensures a tensile strength of 2700 kg. Its open design and clip closure make it easy to install, while the black exterior and interior color give it a sleek and sporty appearance.

The ESJOT crown, with an inner diameter of 68 mm and a PCD of 86 mm, is made of robust steel and has 54 teeth for efficient power transmission. The six flat-head fastening bolts ensure optimal stability during use.

The ESJOT sprocket, designed for racing applications, boasts a wide snap-on fastening and an inner diameter that varies between 17.07 mm and 20 mm. With 14 teeth and a width of 7 mm, this sprocket is perfect for those seeking responsiveness and high performance.

• RK chain: pitch 428, length 136 links
• Type of O-Ring: XW-Ring
• Tensile strength: 2700 kg
• Design: open with clip closure
• Color: black exterior and interior
• ESJOT crown: inner diameter 68 mm, PCD 86 mm
• Material: robust steel
• Number of teeth: 54
• Type of bolts: flat head, six in number
• ESJOT sprocket: wide snap-on fastening
• Inner diameter: variable between 17.07 mm and 20 mm
• Number of teeth: 14
• Width: 7 mm