Usually 1 to 2 children, depending on model and accessories.
What is an electric longtail bike?
A longtail is an electric bike with an extended rear rack. No big box at the front like on a classic cargo bike, but a reinforced frame at the rear. Ideal for transporting children, shopping or even a dog.

Typical features
- Extended luggage rack: enough space for 1-2 child seats, a small bench or large panniers.
- High load capacity: often between 150 and 200 kg total weight, including rider.
- Powerful motor: usually Bosch, Shimano or Yamaha central motors.
- High-capacity battery: 500 Wh or more, sometimes extendable with a second battery.
- Sturdy frame: stable even under heavy loads.
- Compact and agile: narrower than a cargo bike, easier to handle in city traffic and to park.
Whether you're a parent, a businessman or simply determined to use the car less, the longtail can be adapted to a wide range of situations.
Why choose a longtail bike?
1. Ideal for families
- Room for one or two children in the rear.
- With footrests, taller passengers travel in comfort.
- Stability and safety, even with passengers.
2. Flexible transport
- Shopping, sports bags, dogs or parcels: everything has its place.
- Wide choice of accessories: panniers, baskets, rain covers.
3. A sustainable alternative to the car
- Perfect for daily commutes (school, work, supermarket).
- No fuel, no parking costs, no stress from traffic jams.
- More respectful of the city and the environment.
4. Compact and handy
- Park in a simple bike rack.
- Narrow enough to squeeze through busy streets.
- Much easier to park than a conventional cargo bike.
5. Driving comfort
- Electric assistance makes riding light, even under load.
- Equipped with continuous gears and powerful hydraulic disc brakes.
- Top-of-the-range models offer suspended saddles and a comfortable riding position.
Longtail or cargo bike: which to choose?
- The children are in front of you, always in your field of vision.
- Plenty of space for 2-3 children or bulky items.
- But wide and heavy: less practical in narrow lanes.
- Children sit at the back, just like on a conventional bike.
- Slimmer, easier to park and very maneuverable in town.
- Ideal if you're traveling longer distances or have limited storage space.
In short: the cargo bike is still perfect for families with several young children. The longtail is the choice of those who want a compact, versatile and forward-looking bike.
Must-have brands
1. Tern - the powerful compacts

Tern GSD
- Payload: up to 200 kg.
- Holds 2 child seats or a small bench.
- Bosch Cargo Line 85 Nm motor.
- Dual battery option (up to 1000 Wh).
- Length: just 185 cm (shorter than many conventional bikes).
Tern HSD
- Smaller and lighter than GSD.
- Suitable for a child or light load.
- Ideal for families with limited space.
Tern advantages
- Compact and easy to park.
- Foldable handlebars and seatpost, perfect for small garages.
- Wide choice of accessories.
2. Yuba - the pioneer

American brand Yuba is often considered the founder of the longtail bike. A cargo bike specialist, it offers both electric and classic models.
Yuba Spicy Curry
- Low center of gravity thanks to smaller rear wheel.
- Powerful motor (Bosch Cargo Line or Shimano).
- Payload: up to 200 kg.
- Ideal for hilly terrain.
Yuba Kombi E5
- Affordable entry-level model.
- Compact, but roomy enough for children and luggage.
- Shimano STEPS E5000 motor.
Yuba advantages
- Over 15 years of expertise in the segment.
- Solid frames and high load capacity.
- Wide range of accessories: seats, footrests, panniers, rain hoods.
3. Riese & Müller - German excellence
The German manufacturer is renowned for its high-end, innovative electric bikes. Their longtails combine power, luxury and comfort.
Riese & Müller Multicharger
- Touring, GT or Mixed versions available.
- Bosch Performance Line CX engine (85 Nm).
- Batteries up to 1125 Wh (double pack).
- High level of comfort: wide tires , suspension fork, adjustable cockpit.
- Accessories: child seats, passenger kits, cargo bags.
Riese & Müller advantages
- Premium finish and top-of-the-range components.
- Long autonomy thanks to double battery pack.
- Stability and comfort, even under heavy loads.
Points to check before buying
- Motor power: minimum 60 Nm torque (more if possible).
- Battery: 500 Wh basic, 750-1000 Wh for long distances or heavy loads.
- Brakes: opt for hydraulic disc brakes.
- Speeds: continuous (Enviolo) or automatic systems.
- Maximum weight: check that it meets your needs.
- Accessories: seats, footrests, rain covers for complete use.
Practical advice
- Safety: always use child belts or child restraints.
- Maintenance: tires and brakes wear out faster with a heavy load.
- Storage: measure your garage or parking space carefully.
- Equipment: invest in a sturdy stand, rain covers and sturdy panniers.
Conclusion
The electric longtail bike is more than just a trend: it's a smart, sustainable and practical alternative to the car. Whether you're transporting children, running errands or just want to get around town smoothly, there's a model to suit you.
With brands such as Tern, Yuba and Riese & Müller, you can choose between true compact city-dwellers and top-of-the-range family models offering exceptional comfort.
Frequently asked questions
How many children can you carry on an electric longtail bike?
What is the maximum supported weight?
Between 150 and 200 kg, including rider.
Is it suitable for hilly terrain?
Yes, especially with powerful central engines (Bosch Cargo Line, Performance Line CX, etc.).
What's the difference between a longtail and a classic cargo bike?
The cargo bike has a box at the front, while the longtail has an extended rear rack. The longtail is more compact and agile.