RK Open Chain XRE Transmission Kit Blue 118 Links 520 Sprocket 51z Racing Pinion 14 Teeth

Enhance your motorcycle's performance with our complete transmission kit, designed to ensure excellent synergy between chain, sprocket, and gear. This kit is ideal for those seeking a perfect balance between strength and lightweight, without compromising performance.

The RK chain, with a pitch of 520 and a length of 118 links, features an innovative XW-Ring system that reduces friction and increases durability. Its tensile strength of 3650 kg ensures reliable performance even in the most demanding conditions. The external blue and internal gray color not only make it aesthetically appealing but also contribute to greater visibility.

The JT sprocket, with an inner diameter of 125 mm and a PCD of 150 mm, is made of durable steel and has 51 teeth for smooth and responsive transmission. The tapered bolts and 6-bolt fastening ensure optimal stability, while the robust design guarantees long-lasting durability.

Completing the kit is the JT racing gear, designed to maximize acceleration. With a small engagement and an inner diameter ranging from 22 to 25 mm, it offers a width of 8.8 mm and 15 teeth, perfect for those looking to optimize performance on the track or on the road.

• RK Chain:
• Pitch: 520
• Length: 118 links
• System: XW-Ring
• Tensile strength: 3650 kg
• Color: external blue and internal gray
• JT Sprocket:
• Inner diameter: 125 mm
• PCD: 150 mm
• Material: durable steel
• Teeth: 51
• Fastening: 6 bolts
• JT Racing Gear:
• Engagement: small
• Inner diameter: 22-25 mm
• Width: 8.8 mm
• Teeth: 15