Shimano elso kerék DH 3N72 agydinamó ezüst, 28" Exal ZX19 felni ezüst

This front wheel is perfect for converting your 28 "city or trekking bike to hub dynamo.The high-quality Shimano hub dynamo runs silently, with no perceptible resistance and in any weather, so you always have enough light.

Technical specifications:

• Hub dynamo: Shimano
  
• Power: 6Volt / 3Watt
• Efficiency: 60%
  
• Installation width: 100mm
• Rim: cast aluminum; 36H
  
• Spokes: Niro
• Delivery incl. Quick release
  

NOTE:
All you need in addition to the conversion is a front headlight for hub dynamos, and if necessary. Cable and connection material. The front headlamp controls the voltage by means of integrated electronics and switches the hub dynamo on and off. Either via brightness sensor or simple switch. Such headlamps are among others from the Busch & Müller brand.
We recommend always mounting the front and rear lights with a two-core cable (for plus and minus pol). The conventional, single-core laying with the mass on the frame is very vulnerable.