SONdelux Centerlock Disc Dynamo Hub (Black)

The Schmidt SONdelux dynamo hub has the lowest rolling resistance of any dynamo hub available. We sell this to a wide range of cyclists from speedie commuters that are wanting the advantages of dynamo lighting, but unwilling to compromise on speed all the way to Paris-Brest-Paris randonneurs.
The SONdelux kicks out enough power to have your front and rear lights at full brightness, or to charge your phone, GPS or battery pack.
I lose full power output at around 7mph Below that speed my lights pulse, or my phone stops being charged.
If you want full power output down to around 4mph, then the SON28 would be your best option.

WEIGHT: 390g
INLUDES: 32º Hub, wire connectors, shrink tubing & hex skewer
OUTPUT: 6V, 3W
BRAKES: Rim brakes, or disc brakes with centerlock rotor adaptor
COLOR: Polished Silver

made in Germany

Dynamo Lighting or Charging Devices w/Dynamo Power