For me the down side could be the more compact wheel circumference. The tyre is broader than lots of scooters so braking effectiveness is still very good however the dealing with on our less than ideal highway surfaces right here and notably in flood drinking water might be a problem. https://drive.google.com/file/d/15aCBbXKv8fA-U_ZZ0MHF3oK32T148yEA/view?usp=sharing