Speed restriction on Mi was at 50 miles but has been lifted and now at 70 miles. My garmin is still bleeping at 50 miles??? I have tried web updater but still bleeping.

Question edited for clarity, name of the maker Kimco > Kymco.
Question moved from Cars and Trucks to correct category.

It is a model from 2012. Are you sure you have the 150cc and not the 50cc? They are restricted to 50mph.

You said "55 mph going down a hill with the wind at our back". Were you riding with a passenger, or it "our", you are the scooter? A 150 wouldn't do well with a passenger, and you would have to take into consideration your combined weight.

This is the specs, but take into account the Chinese are short, petite, lightweight people.

How fast does a KYMCO 150 go?
between 60 and 70 MPH Kymco's U.S. distributor told me that the 150's top speed is between 60 and 70 MPH and that the 250's top speed is between 70 and 80 MPH.

Kymco PEOPLE 150 Reviews on Cycle Insider

Here are some specs and reviews, but basically, if you want speed, you need a 250, scooters in general are not very aerodynamic! Of get a Honda Fireblade and do One HUNDRED and Sixty Five!

https://www.google.com/search?q=2021+kymco+super+8+150x+top+speed

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the formula for this is time= speed in mph divided by the distance
example 100 mph divided by 100 miles =1hour
there is no average speed as it will be set by speed restrictions so if the 100 miles was all 50 mph speed zone it would take 2 hours.

speed sensor needs changing

A flashing SES light is a misfire and can cause severe engine damage. You need to have the computer scanned and post the codes here for more help. It could just simply need a tune-up.

sound like the trans is gettin hot, i would have a trans cooler installed

mechnism of the lens is deffective,get it serviced.

I have read the instructions for your watch and I found nothing in there that was helpful.

I am having a guess here but perhaps the memory is full (did you see the "Lo mem" warning?

Try downloading the memory to your computer if you can with a blank screen!

As a last resort, go to theri web site and find the "contact us " phone number and ask the maker.

try going to garmin's website and downloading updates for your device and installing them via a usb cable...these updates usually take care of any adjustments in satellite positioning data that your garmin device relies on to give you accurate information.

Save the correct address in your Favorites and use that to select that destination.

have you tried the factory reset?