yes gears is normal but most people use single speed now because its alot lighter and looks better in my opinion, from what i know the old zoot frames are prety good, they have the same geometry as the first inspired fourplay i think and from what i would guess there a prety solid frame, i havnt realy heard bad things about onza frames, if you do buy it though, the first thing you might want to do if it hasnt already got them changed a new set of pads, good ones like rockmans, tnn or heatsink and maybe a grind on your rim and then making it single speed if you have the money.
hope this helps
chris