Shimano Nexus - DH-3N20 - 6V 3.0w - for rim brake - 36h - nutted

• Great value, reliable 6 volt 3 watt dynamo front hub with low rolling resistance for secure nutted mounting
• Provides bright illumination for safer night riding without the need and expense of replacing batteries
• For use with rim brakes
• Features contact seals to prevent the ingress of corrosion-causing water and muck without affecting rotational smoothness increasing service life
• High quality bearing races reduce friction and provide a more precise bearing action
• Push-in wiring harnesses make installation fast and easy
• Aluminium hub shell
• Threaded axle for nutted mounting

Shimano Technical Help:

Shimano Nexus Manuals and Service Instuctions.

The video below demonstrates how to locate the spare parts and manuals for Shimano.

Shimano TechDocs Home Page Instructions, Manuals and Exploded Diagrams of Shimano components.

Shimano Tehcnical Support (Provided by Shimano UK agents not Petra Cycles.)

TechDocs documents: Documents starting: EV = Exploded View SI = Service Instructions

Petra Cycles Shimano Help Page

Most Common Questions:

Do you deliver worldwide? Yes.

How much is shipping? Add to basket for a quote.

Can you give me a quote? Add to basket for a quote.

There is no image for this product, do you have one? Sorry no, we are not supplied with all images.

Full list of Frequently Asked Questions