Shimano DH-3D37-QR Hub Dynamo - Centerlock - 9x100mm QR - black

The Shimano DH-3D37-QR hub dynamo offers 6 volt at a power of 3 watt and is suitable for Centerlock brake discs. The DH-3D37 is about 80 grams lighter than its predecessor. Incl. quick release and SM-DH10 overvoltage protector. The E2 type electric power output connector is compliant with German StVZO. Included in delivery: incl. quick release and SM-DH10 overvoltage protector Material: hub shell: aluminum (painted) axle, quick release: steel Weight supplement: manufacturer's specs