A great budget alternative to buying new. 20" wheel, suitable for children roughly aged 4–9.
WeeRide Pro Pilot 20" Tag Along Bike Trailer - Aluminum Frame, Kids Cycling
WeeRide Co Pilot Spare Hitch Silver Bike Trailer Tagalong Additional Bracket
Bixe - Pro Balance Aluminium Bike (3 to 7 Years Old, 50kg) - Pink - 16 inch
PRO PLT 1-Bolt Road Gravel Bike Aluminium Seatpost 31.6mm x 400mm PRO-98-E9
