Here's my take on tools for performing service on our scooters:
I recommend sitting in a lawn chair next to your scooter - look at the nut and bolt sizes & the screw sizes.
Notice how often one size is repeated?
I think you'll see that you only need a small assortment of tools to do the basic servicing on a Kymco scooter.
I used to buy the best tools when working on my cars. Then I had my tool box stolen.
I began replacing the tools as I found a need for each - and I always bought cheap sets, and/or tools from the "dollar table".
Here's what I discovered - unless you are wrenching for a living - the cheap tools work just fine. I have never broken a cheap tool or 'rounded' off any nuts or bolts if using the correct size tool. And there are darn few big-momma nuts or bolts on a scooter which cannot be handled by a cheap tool. Youtube has a bunch of tips for scooter wrenching without spending a lot of $ on fancy tools.
So, buy cheap tools of the correct size, get a good set of feeler gauges, look at the $20 12v impact wrench on Harbor Freight, buy an NGK Iridium spark plug, buy good oil and genuine Kymco parts and look thru this forum for advice and instructions on keeping your scooter in top condition! Cyclepedia.com will sell you a pretty good on-line service manual for the LIKE 200i.
As others have said: take your time and don't muscle the plastic body panels apart (patience and care here!). It's a scooter - not a space shuttle. Basic servicing is pretty straightforward stuff.
Always like to leave with a scooter picture........
{Use the correct size tool and the 8, 10 or 12mm Kymco nut will never know the difference!}