RK Open Chain XRE Transmission Kit Black 118 Links 525 Sprocket 42z Silent Sprocket 17z

Enhance your motorcycle's performance with our Transmission Kit, a perfect set of components designed to ensure smooth and lasting operation. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all crafted to provide excellent synergy and maximize the efficiency of your transmission.

The RK chain, with a pitch of 525 and a length of 118 links, features an innovative XW-Ring O-Ring system that reduces friction and increases durability. With a tensile strength of 4200 kg, this chain is designed to handle even the most demanding conditions. Its sleek design, with a black exterior and interior, perfectly complements the aesthetics of your motorcycle.

The JT rear sprocket, with an inner diameter of 125 mm and a PCD of 150 mm, has 42 teeth made of robust steel, ensuring superior strength and longevity. The six flat-head mounting bolts provide exceptional stability during use.

Completing the kit is the JT sprocket, a silent model with 17 teeth, designed for easy and secure mounting thanks to its small fitting. With an inner diameter ranging from 25 mm to 28 mm, this sprocket offers a width of 16.5 mm, perfect for optimizing power transmission.

• RK Chain:
• Pitch: 525
• Number of links: 118
• System: XW-Ring O-Ring
• Tensile strength: 4200 kg
• Color: Black (exterior and interior)
• JT Rear Sprocket:
• Inner diameter: 125 mm
• PCD: 150 mm
• Number of teeth: 42
• Material: Steel
• Number of mounting bolts: 6
• Type of bolts: Flat head
• JT Sprocket:
• Number of teeth: 17
• Inner diameter: 25 mm - 28 mm
• Width: 16.5 mm
• Type: Silent
• Mounting: Small fitting