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.
$ 46.50
$ 60.45
$ 46.50
$ 60.45
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.
$ 24.99
$ 87.56
$ 67.35
$ 13.99
$ 22.12
$ 48.99
$ 25.51
$ 119.98
$ 79.99
$ 99.95
$ 84.70
$ 65.15
$ 74.50
$ 57.31
