Shimano Deore LX DH-T675 Hub Dynamo - Centerlock - QR 9x100mm - black

Very Low drag, not too heavy. Nice polished black, looks very well on black rims and black spokes. You can mix it with silver spokes and black rims too, looks stylish.
if I´m not wrong this version is the one with steel axle - which is good for durability, especially if you ride on rough dirt roads.
On the bad side, the description says "A cap made of rubber is used as protection...", for the centerlock socket, but mine did not bring it :(
A hub with almost no noticeable drag, even using lights on! And almost no difference between on and off powering a B&M IQ-X headlight. Personally, as a frequent rider, I can't notice the drag.
As a +1 month user in a country where these items are not widely sold, I ABSOLUTELY RECOMMEND IT!