i wouldnt worry too much at 3200 miles
if theres any suspicion over the brake fluid though and your not sure get a expert opinion ..

change the oil checkall brake pads fluids ,chain and front sprocket check the air filter check nuts and bolts around the chassis ...get on and ride

ive just stuck halfords oil in it ..clean foam filter when needed ///and some rear pads and a chain in ///18k miles they are tough bikes you should be fine