RK Open Chain XRE Transmission Kit Blue/Grey 134 Links 428 Black Sprocket 57z 14z Pinion

The Motorcycle Transmission Kit is the ideal solution for those looking to optimize the performance of their vehicle. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all designed to ensure smooth and long-lasting operation.

The RK chain features a pitch of 428 and a length of 134 links, characterized by an innovative XW-Ring O-Ring system that ensures a tensile strength of 2700 kg. Its sleek design, with a blue exterior and gray interior, not only provides an attractive appearance but also contributes to greater durability over time. The clip closure makes installation and maintenance easy.

The JT sprocket, with a pitch of 428 and an inner diameter of 105 mm, is made from robust steel. With 57 teeth and a PCD of 125 mm, it is designed to ensure optimal power transmission. The six flat-head mounting bolts provide excellent stability and security during use.

The JT sprocket completes the kit with a wide snap-on fitting, an inner diameter ranging from 14 mm to 17 mm, and a hole spacing of 28 mm. With 14 teeth and a design aimed at maximizing efficiency, it is the key element for a responsive and high-performing transmission.

• RK Chain
• Pitch: 428
• Length: 134 links
• System: XW-Ring O-Ring
• Tensile strength: 2700 kg
• Design: Blue exterior, gray interior
• Closure: Clip
• JT Sprocket
• Pitch: 428
• Inner diameter: 105 mm
• Material: Steel
• Teeth: 57
• PCD: 125 mm
• Mounting bolts: 6 flat-head
• JT Sprocket
• Fitting: Wide snap-on
• Inner diameter: 14 mm - 17 mm
• Hole spacing: 28 mm
• Teeth: 14