Replacing a normal hub with a dynamo hub I'm the owner of a Kona Sutra 2017. I'm pretty happy with this bike, but I'm looking to get a dynamo hub for it, with some lights and maybe a charger for my phone.

So far I managed to figure out that the front hub is a Deore HB-M525A.

This would require me to find something that supports a disc brake with 6 holes and 32 spokes.

My candidates are:


DH-3D32 DISC HUB DYNAMO


And that's about the only one I can find that would fit, sure there are one from SON, but the price is a factor x7.

This a valid option for me, and what kind of lightning would fit this dynamo? It seems like it's a bit hard for me to find these parts.
I hope you are aware of the fact that replacing the hub requires re-lacing/rebuilding the complete wheel. I was about to suggest using a spoke dynamo, e.g. Sunup Eco MaxiDyn 6V12W but after seeing a price tag (far above €200) I came to the conclusion that rebuilding the wheel with a hub of €50 is still cheaper.  

Furthermore, Sunup is to be mounted on the rear wheel, where the OP has already a cassette and brake disc on both sides, hence no space for the dynamo.

Some years ago AUFA was delivering front wheel mounted spoke dynamos, unfortunately they are nowhere to be found now.



Coming back to the original question: bicycle voltage generators, afaik, are standardised on 6V and the one you've chosen is capable of 3W of power. This means that any standard bicycle lighting is suitable as long at the total consumed power does not exceed 3W (e.g. front light of max 2.5W and rear light of max 0.5W).