Shimano Alivio DH-T4000-1N Hub Dynamo - Rim Brake - QR 9x100mm - black

The Alivio DH-T4000-1N is a hub dynamo which offers 6V at 1.5W power. Lighter weight could be achieved by using aluminum coil and axle. Suitable for rim brakes and wheel sizes from 20-28". The E2 type electric power output connector is compliant with German StVZO (Road Traffic Licensing Regulations). Only in combination with LED lamps. Included in delivery: incl. quick release Material: aluminum Weight supplement: manufacturer's specs