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Sinewave Cycles

Sinewave Cycles

Sinewave Cycles designs high quality, innovative accessories for cyclists.

We currently stock the Sinewave Cycles Beacon 2 dynamo powered light with integrated USB charging and the Revolution dynamo powered USB charger.

You can order either here.

All Sinewave Cycles products are designed in Cambridge, Massachusetts, and manufactured in the USA.

Beacon V2 Headlight


The Sinewave Cycles Beacon Headlight is a 750 Lumen Dynamo powered front light with integrated USB charger.

Features include:

  • Flexible power option. Connect an external USB battery pack to maintain bright, flicker-free light even when stopped or riding slowly.
  • Charger Priority Mode: Intelligently balances power between light and charger to optimize simultaneous use.
  • About 5 minutes of standlight when stopped with a fully charged supercapacitor.
  • The 10mm mounting tab is compatible with mounting hardware from B&M, Supernova, Schmidt, etc, the light unit does not come with a bracket, you get to choose the most suitable

And so much more! Read the full specification on the Sinewave Cycles website.

Revolution USB Charger


The 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.

Features include:

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

Full specification on the Sinewave Cycles website.