RK Transmission Kit Open Chain XRE Black 136 Links 428 Black Sprocket 57z 14z Pinion

The Motorcycle Transmission Kit is the ideal solution for those seeking high performance and reliability on the road. Composed of an RK chain, an ESJOT sprocket, and a JT pinion, this kit is designed to ensure smooth and long-lasting transmission.

The RK chain, with a pitch of 428 and a length of 136 links, features an O-Ring XW-Ring that increases its tensile strength to 2700 kg. Its open design and black color, both externally and internally, give it an elegant and sporty appearance. The clip closure makes installation easy, making mounting a breeze.

The ESJOT sprocket, with an inner diameter of 136 mm and a PCD of 156 mm, is made of durable steel. With 57 teeth and a fastening system of 6 bolts with a flat head, it ensures optimal stability during riding. The black color perfectly matches the chain, creating a coordinated and appealing look.

Finally, the JT pinion, featuring a wide snap-on fastening, has a variable inner diameter between 16 mm and 20 mm and 14 teeth, ensuring a quick and precise response. The width of 16.2 mm and the number of fastening bolts equal to 2 ensure perfect integration with the other components of the kit.

• RK Chain
• Pitch: 428
• Length: 136 links
• O-Ring XW-Ring for increased tensile strength (2700 kg)
• Open design and black color (external and internal)
• Clip closure for easy installation
• ESJOT Sprocket
• Inner diameter: 136 mm
• PCD: 156 mm
• Material: durable steel
• Teeth: 57
• Fastening system: 6 bolts with flat head
• Color: black
• JT Pinion
• Wide snap-on fastening
• Inner diameter: variable between 16 mm and 20 mm
• Teeth: 14
• Width: 16.2 mm
• Number of fastening bolts: 2