RK Transmission Kit Open Chain XRE Gold 134 Links 428 Black Sprocket 57z 14z Pinion

The Motorcycle Transmission Kit is the ideal solution for those seeking high performance and reliability in their vehicle. Composed of an RK chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure smooth and long-lasting operation.

The RK chain, with a pitch of 428 and a length of 134 links, features an innovative XW-Ring system that offers a tensile strength of 2700 kg. Its sleek design, with a gold finish both on the outside and inside, not only gives it an attractive appearance but also ensures long-lasting durability. The clip closure makes installation and maintenance easy.

The JT rear sprocket, with an inner diameter of 105 mm and 57 teeth, is made from robust steel. Its PCD of 125 mm and bolt hole diameter of 8.5 mm, along with the 6 flat-head mounting bolts, guarantee exceptional stability and perfect adaptability to your vehicle.

The JT sprocket completes the kit with its wide engagement fitting, an inner diameter ranging from 14 to 17 mm, and a hole spacing of 28 mm. With 14 teeth and a design optimized for power transmission, the sprocket ensures a quick and dynamic response in every situation.

• RK chain: pitch 428, length 134 links, XW-Ring system
• Tensile strength of the chain: 2700 kg
• Chain finish: gold (outside and inside)
• Clip closure for easy installation and maintenance
• JT rear sprocket: inner diameter 105 mm, 57 teeth
• PCD of the rear sprocket: 125 mm
• Bolt hole diameter of the rear sprocket: 8.5 mm
• Number of mounting bolts for the rear sprocket: 6 (flat head)
• JT sprocket: wide engagement fitting
• Inner diameter of the sprocket: between 14 and 17 mm
• Hole spacing of the sprocket: 28 mm
• Number of teeth on the sprocket: 14