RK Transmission Kit Open Chain XRE Gold 118 Links 520 Sprocket 40z Racing Sprocket 15z

Enhance your motorcycle's performance with our transmission kit, a perfect set of components designed to ensure a smooth and responsive ride. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all made from high-strength materials to tackle the challenges of the road.

The RK chain, with a pitch of 520 and a length of 118 links, features an O-Ring XW-Ring that ensures optimal lubrication and extended durability. Its tensile strength of 3650 kg and its sleek gold color, both inside and out, make it not only high-performing but also aesthetically appealing. The rivet closure guarantees a secure and robust connection.

The JT rear sprocket, with an inner diameter of 125 mm and a PCD of 150 mm, has 40 steel teeth, designed to provide quick response and efficient power transmission. The tapered bolts and 6-bolt mounting ensure unparalleled stability during riding.

Finally, the JT sprocket, with a small engagement and a tooth count of 15, is designed to optimize your motorcycle's power and speed. With a width of 8.8 mm and an inner diameter ranging from 22 to 25 mm, it integrates perfectly into the transmission system.

• RK Chain:
• Pitch: 520
• Links: 118
• Type: O-Ring XW-Ring
• Tensile strength: 3650 kg
• Color: gold (inside and outside)
• Closure: rivet
• JT Rear Sprocket:
• Inner diameter: 125 mm
• PCD: 150 mm
• Teeth: 40
• Material: steel
• Mounting: 6 bolts
• Bolts: tapered
• JT Sprocket:
• Number of teeth: 15
• Engagement: small
• Width: 8.8 mm
• Inner diameter: variable between 22 and 25 mm