DT Swiss G 1800 SPLINE Disc Brake Clincher 25 X 24 MM Dynamo Front Wheel - 700C
A special dynamo version of the G 1800. Based on the SP PL-7 but with upgraded DT Swiss hub shell and bearing technology. Very low drag, less that 1 watt at 30 KM/H with the lights off and only 4.2 watts of when the light is on.