Hiboy S2 - $469
Picture of Paul Somerville Rider Guide's Editor and Chief
Paul Somerville
April 18, 2021

Rider Guide’s Editor-in-Chief is a seasoned expert in the electric scooter industry. With a wide-ranging background that includes managing scooter warehouses, selling thousands of motorcycles, and restoring high value (+1M) European sports cars, his expertise is unmatched. Having personally tested more than 100 electric scooters, he offers invaluable insights and recommendations to our readers. We are fortunate to have him as part of our team, as his diverse skill set and extensive experience ensure top-notch reviews.

Hiboy S2 White Background
Hiboy S2 front tire
Hiboy S2 folded
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Hiboy S2 Summary

Can the Hiboy S2 conquer the reigning king of electric scooters, the Xiaomi Mi M365? In this Hiboy S2 review, see how this budget commuter competes with popular scooters in its class.

Sadly, the Xiaomi Mi M365 Pro is no longer available in 2023. But never fear! See our Editor’s Choice list of Best Xiaomi Mi M365 Alternatives here!

pros icon of thumbs up
PROS
Strong Acceleration
Effective Dual Braking System
Good Power for Size
cons icon of thumbs down
CONS
Brain Massage on Normal Terrain
Narrow Honeycomb Tires

Technical Specifications

top speed icon of speedometer
Tested Top Speed:
19.0 mph**
water resistance icon of raining cloud
Water Resistance:
IP54**
Tested Weight icon of a scale
Max Rider Weight:
265 lb**
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Weight:
31.9 lb**
tested range icon of a path between to points
Tested Range:
12.7 mi**
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Acceleration:
6.2 s**
**Based on our independent performance tests which may differ from manufacturer’s claims.
The Hiboy S2 is available in United States from Amazon.
Get 5% OFF with code RIDERGUIDE
Our content is independent, but using our links supports our hard work!

Hiboy S2 Alternatives & Competitors

Hiboy S2 Review

Our Take: 19 MPH Budget Scooter with a Rough Ride (Even on Smooth Terrain)

Can the Hiboy S2 conquer the reigning king of electric scooters, the Xiaomi Mi M365? In this Hiboy S2 review, see how this budget commuter competes with popular scooters in its class.

Sadly, the Xiaomi Mi M365 Pro is no longer available in 2023. But never fear! See our Editor’s Choice list of Best Xiaomi Mi M365 Alternatives here!

Hiboy S2 rear tire

Shock Absorber Can’t Make up for the Solid Tires

The S2 has a rubber-covered deck that can accommodate larger riders up to 270 lbs and has an electronic front brake and rear disc brake. You activate both brakes using the brake lever on the right handlebar, or you can activate the electronic brake independently via the thumb control on the left handlebar.

The brakes feel strong but work best if you are in an active rider stance, carrying your weight to the rear of the scooter and leaning back hard, when braking. If you don’t shift your weight rearward during hard braking, you’ll feel the rear wheel lock up on you (and that can be unsafe and scary).

Hiboy S2 front wheel suspension

Dual Braking is Very Effective (Lean Back Effective)

However, the serious brain massage you receive on the Hiboy S2 along with the audibly, annoyingly rattly fender are somewhat difficult to overlook. The shock absorber on the rear of the scooter did little-to-nothing to stop even the tiniest grooves in the pavement from sending vibrations up our legs, meaning the S2 does best when kept on smooth terrain.

The Lightweight 29 Lbs Footprint Makes the S2 Very Portable

Hiboy S2 folded large

Although the S2 does not have folding handlebars, it has a compact folded footprint of 45 in long by 16 in wide by 19 in high, and a hook at the rear of the dashboard conveniently latches to a clasp on the rear fender for carrying when folded.

It takes a little practice to aim the stem at the clasp, but works very well once secured. The Hiboy S2 has pretty good portability features, and the stem folding mechanism is very solid when locked in the riding position, producing minimal stem flex.

The Hiboy S2 is available in United States from Amazon.
Get 5% OFF with code RIDERGUIDE
Our content is independent, but using our links supports our hard work!

Beginner-Friendly Dashboard and Thumb Controls

Hiboy S2 dashboard

The S2 has a simple, streamlined cockpit, with rounded handgrips, a centered, easy-to-read display, and thumb controls on either side of the stem. There’s also a high-mounted headlight, the ideal position for visibility.

There is no taillight or brake light; just a reflector on the rear fender, so it’s a good idea to get a red blinking light to attach to your backpack or helmet for safety.

The mechanical bell on the right handlebar provides an audible warning device for occasions when you’re riding with traffic, and is our favorite style of bell for durability. However we wish they would have mounted it on the left side, so in an emergency you could ding with your left hand while your right hand is busy operating the brake lever or thumb throttle.

Performance Summary

Hiboy S2: Review Conclusion

man riding Hiboy S2

Overall, the Hiboy S2 is a solid entry-level electric scooter for a first-time buyer, packing a satisfying level of power and speed. The thumb controls are also great for beginners, providing smooth acceleration and braking at lower speeds, but the scooter is let down by a bumpy, rattly ride.

Although the S2’s performance lets it hang with both the king and the sea of clones, it lags behind in overall ride quality due to the lack of responsiveness from the barely-there suspension and solid, narrow tires.

The Hiboy S2 is available in United States from Amazon.
Get 5% OFF with code RIDERGUIDE
Our content is independent, but using our links supports our hard work!

Hiboy S2 Manufacterer Specifications

Technical Specs Comparison
model icon of electric scooter
Model
Hiboy S2
Hiboy Max V2
Xiaomi Mi M365
Levy
Top Speed**
19.0 mph
18.6 mph
16.7 mph
19.0 mph
tested range icon of a path between to points
Range**
12.7 mi
9.1 mi
14.6 mi
8.9 mi
weight icon of kettlebell
Weight**
31.9 lb
36.8 lb
27.0 lb
-
price icon of cash
Price
$469
$469
$599
$499
**Based on our independent performance tests which may differ from manufacturer’s claims.

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