KymcoForum.com

Hey Kymco!

We like your scooters but getting parts is difficult and confusing.
It would save us all a lot of headaches if you would just post information on engine parts, where to get shop manuals, etc.
Make your products even better by offering good on-line support!

Cheers

Here is a link to the service manual for starters.

Kymco Agility 125 Service Manual

It sounds like you have a short in there someplace.
Take the front plastics off and have a good look for exposed/melted wiring.
There should be a fuse box in there someplace.  I didn't have time to take a good look at the manual but I can't believe that there isn't one.
Electrical problems are the worst.
Your battery may need replacing too given the age of the bike. 

Ouch is right.  Sounds like you blew the head gasket, at the very least.
Are you looking for advice or just sympathy?  I feel your pain.
If it is turning over then it is not seized, which is hopeful.
Looks like you have a little project on your hands or your mechanic will be excited to see you.
Look for parts for GY6 50cc engines.  Get a big bore kit if you are interested in more power.
Good luck

The frames must be very similar if not identical.
Your engine will be the 50cc GY6 and there should be lots of parts.
Be careful buying parts as quality is all over the place and may not do much for you.

Maybe figure out a way to add a larger funnel at the front of the intake snorkel? 
They do make covers that expose the variator and clutch, but that obviously wont keep the rain out.

IT FITS!

I have been having trouble with my stock clutch.  It seems that after 3000 miles the clutch was protesting by being grabby and jerky. 
I tried cleaning the thing and roughing up the pads, but that only helped temporarily.
I did a little research and found a good price on clutches (Velocita Performance Clutch $42) for the GY6 (Monster GY6 parts), which Kymco uses for the engine and drive train for the Super 8.  The clutch I received was blue and looked different that the picture, but as you will see below, this was not a problem.
Along with the clutch, I ordered the recommended yellow torque spring for $14.
The part came via FedEx this past Saturday in a nice compact box.  This was less than a week after I placed the order with ground shipping.
I have had the belt cover and clutch off many times, so that was no problem.  Getting the large nut off the clutch assembly was a little tricky.
I had to use two clamps to secure the thing to a post.  I then was able to muscle off the nut with a pair of large pliers, which is not the right tool, but I don't have an adjustable wrench that large.  In any case, it worked.  Be careful here as the whole assembly is spring loaded and will come apart quickly.

I was worried that this would be the wrong part, but it fit perfectly!  I needed my wife to screw on the nut as I held the assembly together, but it all went together well.
The whole job only took about an hour.   

Let's face it, I was not hoping for my scooter to become a torque monster, and it didn't.  What I did get was a nice smooth clutch feel, which is exactly what I wanted.
The better feel is more apparent when the bike is warmed up.

I was temped to get Monster GY6's "Power Pack 2", which includes the performance variator and weights.  This probably would have increased torque a bit, but I am not complaining.  Check out Monster GY6's hot rod scooters while you are looking at their website.

http://monstergy6.com/product_clutches.htm

Never buy new.  You will always loose out.
Never finance your ride either.
But, it is still less expensive than a car, so...