Unlock the gas on the handlebars
well, if your talking about the scooter, the e100 goes slower (but still fast) and the e175 goes faster.
120 lbs
yes
get a gas powered one
yes
no you cant the e100 is totally different from the e300. the e300 is far more powerful than the e100. its like puting a ferrari engine into a Toyota engine
8-16 hours.
Go to razor.com and e-mail request a wiring diagram for the scooter
No, you cannot directly put a Razor E200 motor on a Razor E100 scooter. The two models have different motor specifications, voltage requirements, and physical dimensions, which makes them incompatible. Additionally, the E100's design is not built to handle the increased power and speed of the E200 motor, potentially leading to safety issues. It's best to use components designed specifically for each scooter model.
The highest rated scooter on bestbuy is Razor - E100 Electric Scooter and costs 1299$. Sadly the scooters color is red but there are other options as well.
The starting costs for a Razor Electric Scooter at Target is currently $120 for a Blue E90, $130 for a red or pink E100, and $150 for a silver eSpark scooter.
Either increase the size of the front sprocket or decrease the size of the rear sprocket. This will change the gear ratio and make the scooter faster. Although you need to kick harder to start the scooter. Also, I do not know of any sprocket mods available online so you would probably have to get it custom made which may be pricey.