Delivery time
5 years guarantee included

A streamlined sports electric bike !

UPSTART is an effective and fast electric bike, with an elegant sports style. Weighing only 18 kg (40 lb), UPSTART is one of the lightest bikes in its category, making it accessible to all.

Its two automatic SRAM gears and its electric system will bring you up to 25 km (16 miles) per hour, for an autonomy of 50 to 80 km (31 to 50 miles). Enough for you to ride for hours without any concern!

The UPSTART sports e-bike comprises a one-of-a-kind, water-proof Samsung battery. It comes with two AXA keys that enable to remove and put back the battery in no time at all.

UPSTART is equipped with the AUTORQ electric system, designed exclusively by and for Momentum Electric. The AUTORQ system comprises a force sensor that allows for electric assistance in proportion with the force exerted on the pedals. The entire AUTORQ electric system, coupled with the BAFANG front engine, offers unfailing flow while pedaling. You will be thrusted by your UPSTART e-bike while keeping control over speed.

To ensure you optimal safety, the UPSTART e-bike is equipped with the SHIMANO braking system, one of the best-performing on the market! You will have no bad surprises, even in case of unpropitious weather conditions or on difficult roads and terrains.

The UPSTART e-bike model will be convenient for all the dynamic cyclists

UPSTART is equipped with a SAMSUNG battery, mudguards and a pannier rack. With its extremely simple use, all you have to do is thrust on the pedals !

We hope you will enjoy cycling with it as much as our teams enjoyed designing it !

The battery is practical,
easy to remove and insert.

It takes 4 hours ½ to fully charge and display optimal autonomy.
Besides, your sports e-bike's battery is made up of water-proof,
high-performance Samsung SDI IP65 cells. Moreover, know that you can benefit
from an online key replacement service and a complete 2-year warranty.

Do not change your speeds,
we do it for you.

You do not have to think about the most appropriate speed to use .
With our 2-speed automatic SRAM AUTOMATIX ,
always be on the good pedaling report .
Without shifting and derailleur, no risk of derailing .

Quality first and foremost

Thanks to our quality selection, our high-end components
guarantee you long-term peace of mind.
By adding our warranty, you can serenely go
for long enjoyable rides on your sports electric bike!

Khaled K.

Pour l’instant super vélo

Lise B.

Excellent vélo, un vrai plaisir de conduite depuis 3 semaines. Comme dirait l'équipe dynamique de rue d'Alésia : "il y a aussi bien mais c'est plus chère !"

Calvin W.

Très content mon vélo et la livraison. En suivant les conseils d'autres clients, j'ai commandé d'office une selle plus confortable que celui d'origine.

Jason B.

Tout récent adepte du vélo upstart. Agréable surprise ! Une fois dessus on éprouve très vite un sentiment de liberté. Vélo très réactif et semble bien conçu.

The AUTORQ technology combines comfort, power and autonomy together with adequate weight allocation. The pressure sensor, which is located in the pedal drive perfectly recreates the sensations of a traditional bike. The AUTORQ system enhances the battery's capacity, bringing it to an autonomy of 80 km (50 miles).