Sinewave Cycles Revolution

Sinewave Cycles Revolution Bicycle Dynamo USB Charger featureThe Sinewave Cycles Revolution is a bicycle dynamo powered USB charger.

It converts electricity generated by hub and bottle dynamos to USB output.

The Revolution allows users to charge USB-powered devices while riding.


  •       Best in class efficiency
  •       High Speed Overload Protection
  •       Simple Installation
  •       Light weight
  •       Shock and vibration toughened
  •       Waterproof
  •       Gold-plated USB connector won’t rust or corrode


  •       Starts charging at 3.5 MPH (5.5 km/h)
  •       Full charging at 9 MPH (14.4km/h)
  •       Max current: 1 Amp
  •       Weight: 37 grams
  •       Dimensions: 14x35x54 mm
  •       Wire length: 36″ (91 cm) (contact us if your setup requires a longer wire)
  •        Wire ends: Stripped wire

Sinewave Cycles Reactor

Screen Shot 2014-03-19 at 8.56.32 pmWe’ve taken the performance of our Revolution dynamo-powered USB charger and shrunk it into a package that fits above the star nut in a threadless steerer tube, with a pass through for the 6mm bolt.  The only visible part is a custom CNC-milled stem cap holding the USB connector.  The cap is only 10.6mm tall and available in silver, black, red and blue.  The Reactor is compatible with 1″ and 1 1/8″ threadless systems.


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