The Shutter Precision PD-8 hub dynamo weights only 410 grams and is one of the lightest in its category.
It comes with a very good efficiency of 78% at 15 km/h and a low no-load loss.
The nominal power amounts 3 watt with voltage of 6 volt.
It is suitable for wheel sizes from 26-29 inches, with 6-hole disc mount. For quick release axle.
(DQ Skewer not included)