Do you want to take your baby and toddler together in the cargo bike? You can, but only if the Maxi-Cosi adapter and your toddler’s seat both fit in your cargo bike at the same time. This varies by cargo bike and model. So before your first ride, check three things: whether the seats can be mounted together, how much they weigh combined, and whether your baby is within the age range specified by the manufacturer of the seat and adapter.
A baby and a toddler each have different needs. The baby lies down or sits in a car seat mounted on an adapter. Your toddler sits upright with a seat belt. In this article, you’ll learn how these two solutions work together in a single car seat, what to look for regarding weight distribution, and why it’s wise to test your own car seats.
Can a Maxi-Cosi and a toddler car seat fit together in one carrier?
The short answer: sometimes yes, sometimes no. It depends on how the adapter and the bench are secured in the container. This is because two seating solutions may require the same mounting points.
Why it varies by model
With other brands, you can really see just how big the differences are. Urban Arrow states that for its Family model, the Maxi-Cosi adapter and the extra seat cannot be assembled together. The extra bench uses the same screw hole, and after that, there's no more room for the adapter.
At the same time, the same brand shows that a different combination is possible. With the Urban Arrow infant car seat adapter You can raise the car seat slightly so that older children can sit comfortably on the fixed bench. One brand, two solutions. So it’s not a question of ‘Will it fit in a cargo bike?’ but rather ‘Will it work with this adapter, this bench, and this cargo bike?’.
What you know about CargoX and what you're checking
The CargoX has a cargo area that is 100 cm long and 70 cm wide. It is CE-certified and features a dual-belt system for two children in the cargo area. On the STOER page about a Maxi-Cosi in the cargo bike It states that the CargoX has room for both a Maxi-Cosi and a child on the bench. According to that page, the adapter fits most common Maxi-Cosi models with the standard mounting system, such as the CabrioFix and the Pebble.
Still, it’s a good idea to check this for your specific situation. Ask your dealer which adapter is compatible with your CargoX, whether your own car seat fits in it, and how your toddler will sit and be secured once the adapter is installed. Would you like to know first, in general, how many children can fit in a carrier? Then read how many children can fit in an electric cargo bike. If you have three children who are about the same age, the article about a cargo bike with three children continue.
How will the weight distribution change?
A baby and a toddler differ significantly in weight and posture. With a car seat and adapter, your baby sits in a different spot in the backseat than your toddler does on the bench seat. How that seating arrangement and the total weight affect the vehicle varies by configuration. To see if you notice any difference when accelerating, steering, or braking, test it out with your own car seats during a test drive.
Manufacturers take this into account. Cagobike writes about the FS Life that the motor, batteries, cargo space, and child seats have been deliberately placed low to distribute the load evenly across the axles. That says something about that particular model, not about every cargo bike. For your own bike, it’s a useful point to consider: how you arrange the seats and your belongings can affect how the bike handles. Test this out with your own setup.
In practical terms, that means for you:
- Add it all up. Baby, car seat, adapter, toddler, diaper bag, and groceries. The CargoX cargo area can hold up to 100 kg.
- Place heavy items low and in the center. This way, you can keep the arrangement organized and avoid piling up too much weight on one side.
- Pay attention to the height of the car seat. With some adapters, such as the one from Urban Arrow, you can position the seat slightly higher. Check to see how this works with your adapter and how it affects the space for your toddler and the riding experience.
- Use the double standard when getting in and out of the vehicle. Put the toddler in, add the baby, and off you go: the double stand keeps the CargoX stable while you fasten the seat belts.
You can find more tips on the layout in Distributing the load in the cargo bike.
When is it wiser to wait?
There is no set age that applies to every cargo bike and every car seat. The limit is determined by the specifications of the car seat and the adapter you use. Urban Arrow, for example, states that with its adapter Only babies 3 months and older use the car seat. That condition applies to that product. So always check the user manual for your adapter and car seat.
It's wise to wait if:
- your baby is younger than the age specified by the manufacturer of the adapter or car seat;
- It's not certain that the adapter and your toddler's car seat will both fit in your car;
- the car seat doesn't snap into place properly on the adapter;
- the total weight exceeds the permissible load capacity of the container;
- If you have concerns about your baby's development, ask for advice at the child health clinic.
In the meantime, you can break the rides up into shorter segments, or start by practicing short stretches with just your toddler. You can read more about the age issue in Baby in a cargo bike: at what age?.
Why take a test drive with your own car seats?
A showroom bike with an empty cargo rack doesn't tell you much about what it's like to ride with two kids. Only when you have your own car seat and your own toddler can you see if everything fits, if the seat belts fit properly, and how the bike handles.
Tern recommends visiting the store Let us know in advance which accessories you'd like to test, such as a child seat, and how you plan to use the bike. Not every store can accommodate every request, but letting them know in advance increases the chances of a realistic test ride. On its Maxi-Cosi page, STOER invites you to bring your own Maxi-Cosi to the test ride to see how the adapter works.
| What are you testing? | Why |
|---|---|
| Does your car seat snap securely into the adapter? | Not every car seat fits on every adapter. |
| Is your toddler sitting comfortably with the adapter in place? | Legroom and seatbelt clearance may vary. |
| What's it like to accelerate and brake with both kids in the car? | Mounting position and total weight can affect the driving experience; you can only see that with your own configuration. |
| How do you get on and off? | You do this every time you drive, often in a hurry. |
| Does the rain cover fit over both seats? | Checking your configuration helps avoid surprises. |
Bring a checklist so you don't forget anything. A handy tool for this is the Test Ride Checklist for a Cargo Bike with Children. If you're unsure about rain protection, be sure to read Choosing a rain cover or box cover.
Your next step
Make a list: What kind of car seat do you have? How old is your baby? How much does your toddler weigh? And what do you usually bring along? With that information, a dealer can tell you specifically whether the combination will fit in the trunk. Be sure to bring them along on the test drive so you can test your own seating arrangement, the load, and the car’s handling for yourself.
Not sure about the combination? See for yourself. Find a dealer and schedule a test drive and bring your own car seat.
