Standard delivery to UK addresses is free over £29.

Next Day deliveries will be shipped same day if you place your order before 2pm Monday - Friday.

If you are not happy or have changed your mind you can return your unused product within 123 days of placing the order for a refund. Simply return it to us, free of charge, with all the original packaging.


The Sonder Juice dynamo hub can power your lights and keep your electronic devices charged when you are far from civilisation, when batteries and plug sockets are a distant memory. All you have to do is keep pedalling!

The Juice is a highly efficient, low drag device with a 6V / 3W output. Suitable for road, gravel and mountain bikes, it's tested down to -20°C so you can rely on pedal power even in extremes conditions.

We do not recommend charging your expensive electronic gadgetry directly from the hub dynamo. It provides an unregulated AC output that you will need to convert via a USB charger to provide a reliable DC current.

The Juice is compatible with both the Sonder Nova and Sonder Alpha wheels.


Key Features

  • Powers lights and charging packs by pedal power
  • Tested down to -20°C
  • Compatible with Sonder Nova and Sonder Aero wheels
  • 3 Year Alpine Bond

Vital stats


6V (Includes connector)


12mm bolt through M12x100mm
Compatible with QR endcaps


6 bolt disc mount
28 spoke holes
Flange Diameter: Left – 57.75mm / Right - 51.5mm
Flange to Centre: Left - 23mm / Right – 23mm



Origin: Taiwan