RK Transmission Kit Open Chain XRE 130-428 Black Sprocket 48T 13T Pinion for Hyosung

The Transmission Kit is the ideal solution for those looking to improve the performance of their motorcycle. Composed of an RK chain, a JT sprocket, and a JT rear sprocket, this kit is designed to ensure smooth and durable operation, even in the most demanding conditions.

The RK chain, with a pitch of 428 and a length of 130 links, features an innovative XW-Ring O-Ring system, which offers a tensile strength of 2700 kg. Its open design and gray color, both externally and internally, give your motorcycle a sleek and modern appearance. The clip closure ensures easy installation and maintenance.

The JT rear sprocket, with an inner diameter of 58 mm and a PCD of 78 mm, is made of robust steel and features 48 teeth for optimal power transmission. The 4 flat-head mounting bolts ensure excellent stability and long-lasting durability.

The JT sprocket, designed for a wide engagement fitting, offers an inner diameter ranging from 16 mm to 20 mm and has 6 teeth. With a width of 10 mm and an internal space of 4 mm, this component is essential for responsive acceleration and precise power management.

• RK Chain
• Pitch: 428
• Length: 130 links
• System: O-Ring XW-Ring
• Tensile strength: 2700 kg
• Design: open, gray color (external and internal)
• Closure: clip
• JT Rear Sprocket
• Inner diameter: 58 mm
• PCD: 78 mm
• Material: steel
• Teeth: 48
• Mounting bolts: 4 flat-head
• JT Sprocket
• Fitting: wide engagement
• Inner diameter: 16 mm - 20 mm
• Teeth: 6
• Width: 10 mm
• Internal space: 4 mm