Hi,
Yes, the 90 is a fun little machine to ride, and quite capable for a little 'un.
How long before you get the question "Is that a Bantam". Non-enthusiasts here in the UK see "BS" on the tank and think it must be a BS(A). (for those who don't know the Bantam, it was BSA's small 2-stroke based on the pre-war DKW 125 design ultimatelt stretched to 175. The US equivalent was the Harley "Hummer", aslo based on the DKW).
Graham