RK Transmission Kit Open Chain XRE Black 118 520 Black Sprocket 42T Silent Sprocket 15T

Enhance your motorcycle's performance with our complete transmission kit, designed to ensure smooth and long-lasting operation. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all made from high-quality materials to tackle the challenges of the road.

The RK chain, with a pitch of 520 and a length of 118 links, features an innovative XW-Ring O-Ring system, which ensures a tensile strength of 3650 kg. Its open design and black color, both externally and internally, give your motorcycle a sleek and sporty look. The rivet closure and compatibility with the spring link 725.11.37 make it a versatile and reliable choice.

• RK Chain
• Pitch: 520
• Length: 118 links
• System: XW-Ring O-Ring
• Tensile strength: 3650 kg
• Design: open, black color externally and internally
• Closure: rivet

The JT rear sprocket, with an inner diameter of 125 mm and a PCD of 150 mm, is designed for secure mounting with its 6 countersunk bolts. With 42 teeth and made from robust steel, it offers exceptional durability and quick acceleration response.

• JT Rear Sprocket
• Inner diameter: 125 mm
• PCD: 150 mm
• Number of teeth: 42
• Material: robust steel
• Mounting: 6 countersunk bolts

Completing the kit is the JT sprocket, characterized by a small fitting and an inner diameter ranging from 22 mm to 25 mm. With 15 teeth and a width of 11.4 mm, this silent sprocket is designed to reduce noise and enhance the riding experience.

• JT Sprocket
• Fitting: small
• Inner diameter: 22 mm - 25 mm
• Number of teeth: 15
• Width: 11.4 mm
• Type: silent