Thanks [MENTION=429632]pinholecam[/MENTION] and Jipe for your feedback. All good points.

Pinholecam, my boy is 2 turning 3.

Aware of leg space constraints as folding bikes has limitations hence I am considering a frame or post mounted solution.

Was considering a Yepp Maxi - https://www.carousell.sg/p/foldable-...eat-205603501/

Would you reckon it will work with the Ive or FX? Unfortunately i doubt it will work on the Change Bike as its mounted where the folding clamp is.

Also saw other examples which seem to have sufficient space.
https://www.carousell.sg/p/reserved-raleigh-broadway-20-foldable-bicycle-with-child-seat-29810926/