I have just returned from a 2 hour ride and have some reflections after 26 months and 18,000 miles of ownership of a LX150.
Best improvements (so far):
190 kit (11,000 miles on it)
38 carb jet
Bitubo shocks-front & rear
Heidenau tires (7,000 miles on rear)
fly screen
rear rack
1/2 gram lighter DR sliders
LED bulbs
synthetic fluids
added chrome bling
side stand
Thoughts:
the worst ride is better than no ride
you don't have to have 100HP to have fun
a 1/2 hr errand tuns into a 1hr+ ride often
the LX'S seat is the most comfortable seat ever put on a bike
check into "Modern Vespa" often, even if you're only a "lurker"
many maintainence chores are easy enough for most people
get a service manual on paper or cd
be prepared for complements from surprising sources;
Harley riders, women who could care less about anything
mechanical.
lighter bikes are more fun than heavier bikes with more HP
always carry gloves even if you don't think it's that cold
always carry your cell phone
find a good shop for any repairs you can't do
get a towing rider on your policy
surprising how much you can tote between the pet carrier & rack
if scooter is used when purchased replace every gas & vacuum line
with new
Scooterwest is the best parts supplier in the USA
you'll find yourself admiring it's lines everytime you go in your garage.
