Child seat, trailer and third wheel

Carrying your children around on your bike.

Child seat

is attached to the rear rack and allows you to carry a child with a maximum weight of 25 kg.


is attached onto the rear axle of the bike. The trailer can seat 2 children with a combined weight of max. 40 kg (minimum age: 18 months).

  • wheels : 20 inch
  • a seatbelt to safely fasten the children into place
  • a cover to protect them from the elements
  • the trailer lengthens the bike by 120 cm

Third wheel

The third wheel is hitched onto the seat post and gives the child the opportunity to pedal along.

  • wheel : 20 inches
  • gears : 6
  • the third wheel lenghtens the bike by 150 cm


4 hours 3 €
1 day 5 €

Need a quick or short rental ? Go directly to Pro Velo during our opening hours. A bike and / or accessories will be immediately provided within the limits of available stock.

Are you planning a bike trip, alone or with friends, or you need to rent some equipment for more than a day ? Make your reservation by phone or mail at

Rental terms

The transport equipment for carrying children is rented in conjunction with a city bike or an E-bike.

In case the bike is damaged, the hirer is liable for the repair costs. In case the bike is stolen, Pro Velo has the right to claim compensation equal to the value of the hired good(s).

Learn more about our general terms for bicycle hire.

How to prepare your bike trip ?

  • Check our maps of Brussels and its surroundings as well as the equipment Pro Velo has available.
  • Book a tour with Pro Velo TOUR.