These are the differences between the two models.
The ezip500 has a 500 watt motor - The ezip750 has a 750 watt motor
The ezip500 has a weight capacity of 240lbs - The 750 has a 260lbs capacity
The ezip500 has a maximum range of 8 miles - The 750 has a maximum range of 12 miles
The ezip500 batteries are rated 24V 10Ah - The 750 batteries are rated at 24V 12Ah
The ezip500 charges in 6 - 8 hours - The 750 takes 8 - 10 hours to charge
The ezip650/750 are better than the ezip500 for you money. More torque, longer range better battery life.
If you aren't tight on a budget you must check x-treme 800 watt scooter. However if you choosing between eZip and Razor I will you suggest razor e300 model. It much more powerfull than e200 and e100. eZip scooters is good and more powerfull but the cost is higher.
Ezip
well kind of its the ezip e400
RAZOR Because its Safe and fast And You can buy one without a SEAT
just get a new one and put it on the front sprocket then the back then roll until the hole chains on
yes two skrews r in under the scooter by the moter, just take them of and the seat pops off
Well in my opinion i would go for Ezip 500 because it is more of a mature Scooter unlike the Razor. Razor is a selling brand although its because of the kids. I Personally am a Teen and recommend Ezip 500. There is differences between them. I dont have any but by point of view i go with Ezip 500Features: Sit-DownEZIP 750Maximum Speed: 15 MbpsMax Distance on One Charge: 8 MilesFront Wheel Material: RubberRear Wheel Size: 125mmRear Wheel Material: RubberMaximum Weight Capacity: 240.0 Lb.Manufacturers Suggested Age: 13 Years and UpIncludes: Rechargeable BatteryRazor E300With a generous seat for comfort and stability, this electric, 2-wheel steel scooter lets riders tool around at speeds up to 15 MPH2 included 12V sealed lead-acid batteries run for up to 45 mins. after being juiced up by the UL-listed charger for 4-6 hrs. a light warns when batteries are lowBlue scooter features a twist throttle, hand-operated brakes, adjustable handlebar height, 10"-dia. pneumatic tires; assembly tools includedFor ages 13 yrs. and up; maximum weight limit: 220 lbs.42Hx41Wx17D"Features: Sit-DownMax Distance on One Charge: 14 MilesFront Wheel Material: RubberRear Wheel Size: 10"Rear Wheel Material: RubberManufacturer's Suggested Age: 13 Years and UpIncludes: UL Listed Battery Charger, Seat, Rechargeable Battery, Kickstand