Wait until your baby sits independently with a steady head, usually by age one....

https://griffinyoot346.raidersfanteamshop.com/can-i-use-a-child-bike-seat-on-a-road-bike

Wait until your baby sits independently with a steady head, usually by age one. Choose front mounts for interaction, rear seats for stability, or trailers for reclining safety. Always confirm neck strength first. Helmets are non-negotiable every ride!