RK transmission kit open chain XRE 116 links 520 black sprocket 48z racing pinion 13 teeth

The Motorcycle Transmission Kit is the ideal solution for those seeking high performance and reliability on the road and track. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, designed to ensure smooth and responsive transmission.

The RK chain, with a pitch of 520 and a length of 116 links, features XW-Ring O-Rings for optimal lubrication and extended durability. With a tensile strength of 3650 kg, this chain is perfect for tackling the most challenging situations. Its sleek design, with gray colors on the outside and inside, not only offers an attractive appearance but also ensures consistent performance over time.

The JT rear sprocket, with an inner diameter of 136 mm and a PCD of 156 mm, has 48 teeth and is made from robust steel. Its configuration with countersunk bolts and a bolt hole diameter of 8.5 mm guarantees a secure and stable attachment, essential for precise riding.

The JT sprocket, designed for a small snap-on attachment, offers 12 teeth and a width of 11 mm. Its racing construction is intended to maximize acceleration and improve engine response, making it perfect for riders who do not accept compromises.

• RK chain: pitch 520, length 116 links
• XW-Ring O-Ring for optimal lubrication
• Tensile strength: 3650 kg
• Sleek design: gray colors on the outside and inside
• JT rear sprocket: inner diameter 136 mm, PCD 156 mm
• 48 teeth, made from robust steel
• Countersunk bolt configuration
• Bolt hole diameter: 8.5 mm
• JT sprocket: small snap-on attachment
• 12 teeth, width 11 mm
• Racing construction to maximize acceleration