Electric scooter (adult)
Hiboy S2 MAX Adult Electric Scooter
The Hiboy S2 MAX Adult Electric Scooter lists a 500W motor, 19 mph, 40.4 miles of claimed range at $489.98. Our physics estimate for a 180 lb rider at 15 mph on flat ground is about 27.644 miles per charge. Riders up to about 191 lb with a bag keep the recommended 15 percent headroom under its 220 lb rating. Its 500W motor holds about 7.6 mph on a 10 percent grade with a 180 lb rider.
Hiboy S2 MAX Adult Electric Scooter specifications
| Type | Electric scooter (adult) |
| Brand | Hiboy |
| Price at last check | $489.98 |
| Motor (rated) | 500W |
| Top speed | 19 mph |
| Claimed range | 40.4 miles |
| Battery | 557 Wh (48V x 11.6Ah) |
| Max load | 220 lb |
| Tires | 10 in |
| Stated climb grade | 20% |
| Electrical safety | UL 2272 stated on the listing |
Parsed from the Amazon listing's own title and feature bullets.
How far will the Hiboy S2 MAX Adult Electric Scooter really go?
Real range from its 557 Wh battery, on flat ground in warm weather, by rider weight and cruising speed. Same physics as the range calculator.
| Rider | 10 mph | 15 mph |
|---|---|---|
| 150 lb | 44.872 mi | 29.347 mi |
| 200 lb | 38.762 mi | 26.643 mi |
| 250 lb | 34.155 mi | 24.339 mi |
Will the Hiboy S2 MAX Adult Electric Scooter go up a hill?
Speed held on rated power (500W) with a 180 lb rider. Below about 6 mph expect to kick-assist; below 3 mph it will not reliably make the hill. Check your own hill in the hill climb calculator.
| Grade | Speed held |
|---|---|
| 5% (2.9 degrees) | 12 mph |
| 10% (5.7 degrees) | 7.6 mph |
| 15% (8.5 degrees) | 5.4 mph |
Similar scooters, and the helmet to go with it
Prices change often; the button shows today's price on Amazon.
Nearby models by price
- Segway Ninebot MAX G30LP Electric Kick Scooter $449.99
- GOKSTK Electric Scooter Adults $459.99
- isinwheel GT1 Electric Scooter Adults $474.99
- isinwheel Electric Scooter for Adults $489.99
- iScooter iX3/iX4 Electric Scooter $494.63
- Segway Ninebot E2 Pro Electric Kick Scooter $499.99
More from this brand: every Hiboy model we track.
Questions riders ask
How far does the Hiboy S2 MAX Adult Electric Scooter go on a charge?
The listing claims 40.4 miles from a 557 Wh battery. Claims assume a 165 lb rider at eco speed on flat ground. Our physics estimate for a 180 lb rider cruising at 15 mph is about 27.644 miles; cold weather takes another 10 to 30 percent and hills more. Run your own numbers in the range calculator.
What is the weight limit of the Hiboy S2 MAX Adult Electric Scooter?
The listing states a 220 lb max load. Keep rider plus bag at least 15 percent under it, so about 191 lb in practice. Near the limit, hills slow down, range drops and tires and brakes wear faster.
Can the Hiboy S2 MAX Adult Electric Scooter climb hills?
With its 500W rated motor and a 180 lb rider, physics puts it at about 12 mph on a 5 percent grade, 7.6 mph on 10 percent and 5.4 mph on 15 percent. Short hills can borrow peak power; long ones cannot. The hill climb calculator takes your exact grade and weight.
What helmet should I wear with the Hiboy S2 MAX Adult Electric Scooter?
A CPSC-certified bike helmet at minimum; for commuting, one with built-in lights and MIPS is worth the extra. Size it by head circumference with the helmet size calculator.
Wear a helmet every ride, and check your state and city rules on age, speed and where scooters may ride. This page is researched guidance, not professional, legal or medical advice. Specifications come from each product listing and can change; confirm on the listing before you buy.