RK Transmission Kit Open Chain MXU Gold 112 Links 520 Sprocket 48T Racing Sprocket 13T

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 to tackle the most challenging riding conditions.

The RK chain, with a pitch of 520 and a length of 112 links, features a UW-Ring O-Ring that ensures optimal lubrication and a tensile strength of 3400 kg. Its open design and gold color, both inside and out, not only provide an attractive look but also guarantee exceptional durability. With a constant pitch index of 600 and a clip closure, this chain is ideal for those seeking high performance.

• RK Chain:
• Pitch: 520
• Length: 112 links
• O-Ring: UW-Ring
• Tensile strength: 3400 kg
• Design: open, gold color (inside and outside)
• Pitch index: 600
• Closure: clip

The JT rear sprocket, with a pitch of 520 and an inner diameter of 130 mm, is designed for secure mounting with its 6 countersunk bolts. With 48 teeth and a PCD of 150 mm, this steel sprocket is built to withstand wear and ensure efficient power transmission.

• JT Rear Sprocket:
• Pitch: 520
• Inner diameter: 130 mm
• Mounting: 6 countersunk bolts
• Teeth: 48
• PCD: 150 mm
• Material: steel

Completing the kit is the JT sprocket, a racing component that offers a small engagement fitting. With an inner diameter ranging from 20 mm to 22.1 mm and 20 teeth, this sprocket is designed to optimize engine response and improve acceleration. The width of 5.7 mm ensures perfect compatibility with the chain and rear sprocket.

• JT Sprocket:
• Mounting: small engagement
• Inner diameter: 20 mm - 22.1 mm
• Teeth: 20
• Width: 5.7 mm