DOING YOUR OWN SERVICE/UPGRADES WILL NOT AUTOMATICALLY VOID YOUR WARRANTY!!Here is a link to a free must have service manual. This things for real.
www.kymcospareparts.com/images/stories/service.../Super8-2T-m.pdf‎ 
The very common beliefs that you must have all services done at a KYMCO certified mechanic, and refrain from any form of mod, or the incredible warranty some hold so dear will no longer be honored, is in many ways false. Sadly so many of us have either assumed we've voided our coverage by doing our own work, or spent way too much money to have the dealership do incredibly simple service work simply cause they told us it's necessary.
I just talked to the KYMCOUSA service/warranty work department. If you read any of my recent post you'll see I've had issues with dealer price and honesty so I got serious about obtaining the truth and did so with great success. I was very direct and specific with my questions and made clear to the guy (name withheld for his job security) that I would not use the info as an excuse to hold him liable for any denied warranty claim that could result from my actions.
It is still suggested to have your first 300km service done at a certified shop. KYMCO takes that service very seriously as should you.
To keep it short the main points are:
-If the problem you seek warranty coverage for does not result from faulty service you will be covered. IE. Not filling your gear oil to the proper level or at suggested mileage.
-De restriction is not considered modifying and is not frowned upon at all.
-Modifications will only cause issue if they are directly related to the problem. IE. Engine problems following installation of aftermarket carb. If your rear shock blows following same upgrade you'll be fully covered.
-Keep detailed records. (receipts, mileage, dates, time stamp pictures)
-Know your stuff. Displaying incompetence about the mechanics of what you've done will only strengthen their case.
-Keep OEM parts!! Ye ol swap back, just in-case, my save you much headache.
I hold no responsibility for what may occur in accordance to your use of the information. It is intended as a guide only, not as legal advise. I feel very confident that if you are diligent in your record keeping and sound workmanship you will not only save money but become much more in-tune with your scoot.
Have good scootin!!
