Broadway folding eBike

Quantum folding electric bikes

powerful, elegant, and reliable - best folding bikes, designed IN MONTREAL

Quantum’s goal is to create powerful but elegant folding electric bikes in order to redefine cities and the way we commute.  

Whether your apartment has limited storage, or your commute also includes trains or buses, a folding eBike can be easily integrated into your daily transportation needs.

It can be easily folded into a compact and portable form that can fit in the trunk of a car or carried up the stairs. The frame is made of lightweight aluminum, allowing a rider to easily lift and carry a bike with them.

Quantum folding electric bike
folding eBike

Our folding electric bikes are designed to be a reliable mode of transportation. They will not only get you from A to B, but also ensure a smooth and enjoyable ride along the way. In addition, the motor-assisted bicycle will save you time and energy, allowing you to go further distances and up hills with little effort. 

We designed our folding bike to be highly versatile and suitable to all types of commuters. You can adjust the seat and the handlebars  – no tools required. We guarantee that you will not be the only one in your family who would enjoy  riding a Quantum eBike!


Discover Broadway – folding eBike designed and assembled in Montreal, Canada!

The design of the stem and handlebars provide a relaxed upright position for an easy and comfortable ride on this folding eBike.  The height of the stem and the seat, as well as the angle of the handlebars, can be adjusted with no tools needed. The Broadway is designed to allow an ultra-low entry step through the frame – only 30cm from the ground. The 6061 aluminium frame is incredibly lightweight, allowing a rider to easily lift and carry the bike with them.

The Broadway can be folded into a compact and portable size, that can easily be carried around or stored away. It will fit nicely in the trunk of your car or in a closet. 

  • 350Wh Bafang motor is powerful and energy efficient ensuring fast acceleration and consistent speed
  • 36V integrated battery allows 45-55 km average range, perfect for the daily city commutes or weekend rides
  • Powerful Tektro disc brakes for reliableand safe stopping power, even in wet conditions
  • It takes less than 10 seconds and 4 steps to fold the bike with no tools needed!
  • D&E Smart LED headlamp providing bright and reliable lighting 
  • Rear rack, fenders and kickstand are included as standard equiment


Crescent folding eBike is the third electric assist bicycle released by Quantum eBikes. Light, practical and easy to transport, this electric bike will follow you around the world.

It is perfect for urban and suburban terrains, primarily on surface roads and cycle paths with moderate inclines. It is also suitable for touring – sporty rides of longer distances. 

The Crescent can be folded into a compact and portable size, that can easily be carried around or stored away. It will fit nicely in the trunk of your car in a closet.

  • Bosch Active Line motor is powerful, reliable and quiet. This motor provides an outstanding support takes more than 1 000 measurements per second to ensure a smooth power charaterictics
  • The 400Wh battery allows 75km average range. The 500Wh battery option is available for those who would like to take their rides even further. A single fully-charged 500Wh battery has an average autonomy range of 100km
  • Bosch Purion display – the compact on-board computer. It provides a clear overview of the charging status, speed, riding mode, range, trip distance and total distance. This control unit allows yoo keep your hands on handlebars at all times
  • All Bosch eBike Systems have 2 years warranty on its electric components


quantum's story

At Quantum eBikes, we are passionate about electric assist bicycles. Founded by Robert Guimond in 2015, our mission has been to demystify the electric bicycle and make them accessible to all. We believe there is an eBike model for everyone and it is our mission to find the right one for you. Part of our job in this emerging market is to educate customers on the advantages of folding electric bikes, a highly enjoyable and ecologically sound method of transportation. Ideal for the city where the storage space is often limited.