Range per charge
The S1 is a city bike with a 500 Wh cell hidden in the frame. It weighs less than your shopping.
Pre-order — €2,490Most e-bikes ride like appliances: heavy, loud and obviously motorised. We spent three years taking weight out until the S1 felt like a good bike that happens to have a tailwind.
It is designed in Rotterdam and assembled in Portugal. Every frame is test-ridden by a person before it goes in a box.
Range per charge
Assisted top speed
With the battery in
No chain, no grease, no noise. Thirty thousand kilometres before you think about it.
It reads your legs a thousand times a second and adds exactly what is missing.
Slides out of the down tube and charges on your desk in two hours.
Same frame, same motor. Pick the battery and the bits.
The one this page is about. Light, quiet, quick.
More range and automatic gears for hills and long commutes.
The same ride with a front rack rated for 40 kg.
“The first e-bike I have carried up three flights of stairs without rehearsing a complaint.”
“Silent, to the point where you check whether the motor is on. It is.”
“VOLT has made the thing everyone else keeps promising.”
Ride it for a month. If it is not for you, we collect it and refund you in full.
A mechanic comes to your door in 40 cities. First service is free.
Two years on the battery and motor, five on the frame, no small print.
No. The S1 assists up to 25 km/h as standard, which makes it a bicycle in the EU and UK. The 45 km/h mode is for private land.
Around 1,000 full charges before it drops to 80% capacity. For most riders that is eight to ten years.
It is rated IP65. Ride through anything short of a river.
Pre-orders placed today ship in June. You pay a €100 deposit now and the rest when it leaves the factory.
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