Gotrax G4 Vs. Hiboy S2 Pro: Which Electric Scooter Is Better?

Electric scooters have become increasingly popular in recent years as an eco-friendly and convenient way to get around. Two of the top models on the market are the Gotrax G4 and the Hiboy S2 Pro electric scooters. But how do you choose between these two great options?

In this comprehensive comparison guide, we’ll take an in-depth look at the key features, specs, pros, cons, and real-world performance of the Gotrax G4 and Hiboy S2 Pro.

We’ll compare speed, range, portability, ride quality, braking, accessories, and more, so you can decide which electric scooter is the best fit for your needs and budget.

A Brief Comparison Table

SpecsGotrax G4Hiboy S2 Pro
Motor Power300W350W
Max Speed17mph18.6mph
Range17 miles15.5 miles
Battery36V 6.4Ah36V 7.5Ah
Tires8.5″ pneumatic8.5″ pneumatic
Weight27 lbs28.9 lbs
Max Load220 lbs265 lbs
BrakesElectric + fender brakeElectric + fender brake
SuspensionFront suspensionFront suspension
ExtrasKickstand, phone mountPhone mount, underglow lights, carry strap
Water resistanceIP54IP54
Warranty90 days12 months (frame), 6 months (components)

Overview And Specs

The Gotrax G4 and Hiboy S2 Pro have similar specifications on paper, but there are some key differences.

Gotrax G4
Gotrax G4

The Gotrax G4 has a 300W motor while the Hiboy S2 Pro steps it up to a 350W motor. This gives the S2 Pro a bit more power and torque. The G4 has a max speed of 17mph while the S2 Pro can hit 18.6mph at full throttle.

For range, the G4 is rated for 17 miles on a single charge while the S2 Pro can travel up to 15.5 miles. The G4 matches the S2 Pro with a 36V battery. However, the S2 Pro uses a higher capacity 7.5Ah battery compared to the G4’s 6.4Ah battery.

Both scooters have 8.5 inch pneumatic tires. The G4 weighs 27 lbs while the S2 Pro is slightly heavier at 28.9 lbs. The G4 can support riders up to 220 lbs, but the S2 Pro has an increased max load of 265 lbs.

In terms of portability, the G4 folds down a bit smaller with dimensions of 41 x 7.5 x 16 inches versus the S2 Pro at 45 x 17 x 16 inches when folded.

Speed And Acceleration

When it comes to speed and acceleration, the Hiboy S2 Pro has a slight edge over the Gotrax G4.

Hiboy S2 Pro
Hiboy S2 Pro

The more powerful 350W motor allows the S2 Pro to reach a max speed of 18.6mph, versus 17mph on the G4. While not a huge difference, those extra 1.6mph can be noticeable for some riders.

The S2 Pro also accelerates faster, getting up to speed roughly 15% quicker than the G4 based on side-by-side testing. This makes the S2 Pro feel a bit more nimble and lively.

Both scooters have a useful speed range. Three speed modes allow you to adjust from a walking pace of around 4mph up to full speed. This gives riders flexibility for different conditions.

Overall, the Hiboy S2 Pro is the winner when it comes to outright speed and acceleration. But the G4 still provides peppy performance for most riding scenarios.


The range ratings are close on these two electric scooters with the Gotrax G4 coming out slightly ahead.

Gotrax claims up to 17 miles of range on the G4, while Hiboy lists 15.5 miles on the S2 Pro.

In real world testing, the G4 can reliably hit 15+ miles per charge as long as you’re not riding at top speed the whole time. The S2 Pro tends to max out at around 13-14 miles in typical riding.

For lighter riders under 150lbs, you may be able to extend the range closer to the official estimates. Heavier riders will likely experience less range. Hills and maxing out the speed can also reduce mileage per charge.

With similar batteries, the G4’s extra 1-2 miles of range is likely due to the less powerful 300W motor drawing a bit less power.

Overall, both the G4 and S2 Pro have decent range to handle most urban commuting needs. But the G4 does edge out the competition when it comes to max mileage per charge.

Ride Quality

Ride quality on these electric scooters is remarkably similar thanks to the 8.5 inch air-filled tires and front suspension.

The tires absorb bumps and vibration far better than solid rubber tires. Hitting cracks and rocks in the road is no problem thanks to the smooth pneumatic tread. The front suspension on both scooters further cushions the ride, taking the harshness out of uneven terrain.

While the suspension and tires are nearly identical, there are some subtle differences in stability. The S2 Pro feels slightly lower to the ground and more planted. This gives it a bit more composed feeling over bumpy sections. The G4 isn’t far behind in ride quality, but it can feel slightly more wobbly if you hit bumps at higher speeds.

For carving turns, the G4 and S2 Pro both handle well thanks to the steering column design. Weight distribution is balanced, allowing easy leaning into turns.

For new riders, it may take some practice getting used to the steering and shifting your weight. But after a few miles, turning and maneuvering becomes second nature.

Overall, the Hiboy S2 Pro gets the nod for superior stability and ride comfort. But both of these electric scooters deliver an excellent riding experience for the price.

Braking Performance

Having strong, reliable brakes is a must for a safe electric scooter. Both the G4 and S2 Pro come equipped with an electric brake plus a rear fender brake for extra stopping power.

The electric brake uses regenerative braking to slow the scooter down when you release the throttle. This helps recharge the battery while braking.

Testing shows the S2 Pro’s brakes feel slightly stronger with the electric brake able to slow the scooter more quickly. But the G4’s brakes still perform admirably, bringing the scooter to smooth, controlled stops.

The rear fender brake provides extra braking power when needed. It’s easy to modulate with your foot to gradually scrub off speed. The rear brake also brings the scooter to a complete stop quickly if you squeeze it forcefully. This two brake system provides peace of mind.

Riders over 200lbs may notice slightly reduced braking power on the G4. The S2 Pro’s brakes work well even for heavier riders thanks to the beefier motor and battery.


One major benefit of electric scooters is their incredible portability and foldability. Both the Gotrax G4 and Hiboy S2 Pro excel when it comes to portability, although the G4 does have a slight advantage.

The G4 weighs 27lbs, which is easy to carry for most riders. It folds down in just one second with a flip of the latch. Unfolding is equally fast. The handlebars rotate inward to give it a compact folded footprint of 41 x 16 x 7.5 inches.

Comparatively, the S2 Pro tips the scales at 28.9lbs. The folding mechanism is via a safety lock rather than a latch, but still allows easy folding in one motion. Folded dimensions are a bit larger than the G4 at 45 x 17 x 16 inches.

For carrying, the G4 includes a convenient handle built into the stem. The S2 Pro lacks an integrated handle, but does include a shoulder strap to make carrying easier.

Overall, the lighter weight and more compact folded size make the G4 a bit more portable. But the S2 Pro is still among the most portable scooters in its class.

Also Read: Comparison Between Turboant And Segway.

Accessories & Customization

The Gotrax G4 comes with a minimal set of accessories including a kickstand, phone mount, and safety tools. There are also some optional add-ons sold separately such as underglow lights and a carrying case.

However, the Hiboy S2 Pro includes a wider selection of accessories right in the box. You get a height-adjustable phone mount, extra comfortable grips, carry strap, and underglow lights. This allows customizing the scooter and enhancing functionality without extra purchases.

Both scooters have standard threaded handlebars, so you can also install 3rd party accessories if desired.

For customization and upgrades, the Hiboy S2 Pro offers more possibilities and accessories overall compared to the standard Gotrax G4.

Build Quality

These scooters both appear well-built, but the Hiboy S2 Pro seems to edge out the G4 when it comes to material choices and finish.

The S2 Pro uses aviation grade aluminum alloy on the stem and handlebars while the G4 uses standard aluminum. This makes the S2 slightly stronger while still keeping the weight low.

Fit and finish is also superior on the S2 Pro with tighter tolerances and minimal vibration. The fold locking mechanism feels more robust than the G4’s latch system.

That said, the G4 still seems durable with no major issues reported. The overall construction quality is impressive for the price point. Just expect to see a bit more welding marks and imperfections compared to the more refined S2 Pro.

For the budget-focused rider, the G4 delivers good quality. But those wanting a more premium build may prefer the S2 Pro.

Ease Of Use

Usability is straightforward on both electric scooters. The simple thumb accelerator makes speed control intuitive. There are also three speed modes to toggle between as needed.

The LED displays clearly show speed, battery level, and mode. The Hiboy S2 Pro does have a nicer display with more info like wattage and time used.

Folding and unfolding is quick on both models with a one-step process. The S2 Pro’s safety lock and handlebar rotation take an extra second, but it’s still fast.

For new riders, the learning curve is small. Within a few minutes you’ll feel comfortable with the controls. Braking may take more practice to use smoothly.

In general, the G4 is slightly more beginner friendly. The Hiboy S2 Pro does have more accessories and settings to tweak, appealing more to experienced riders.

Warranty And Support

The warranty and customer service experience can make a big difference in overall satisfaction. Both companies back their scooters with reassuring warranties.

Gotrax provides a 90 day warranty covering defects and workmanship. Hiboy includes a 12 month warranty on the S2 Pro’s frame and a 6 month warranty on components.

From a support standpoint, Gotrax receives mixed reviews. Response times can be slow and communication spotty at times.

Hiboy garners much better feedback for customer service. They are responsive via email and phone, providing replacement parts quickly when needed.

The longer warranty and better rated support gives Hiboy an advantage over Gotrax. This helps provide peace of mind with the S2 Pro.

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Pricing And Value

As two of the top budget electric scooters, the Gotrax G4 and Hiboy S2 Pro are competitively priced:

  • Gotrax G4: $399
  • Hiboy S2 Pro: $429

Considering the specs and performance, both models offer excellent value. At just $30 more, the Hiboy S2 Pro looks like the better deal given the extra speed, accessories, and premium materials.

However, the G4 still punches above its weight with impressive mileage range, ride comfort, and portability. For the budget-minded rider, it’s hard to beat at just $399.

In the end, the S2 Pro takes the win for overall value by packing more speed and features into its well-built frame. But the G4 remains compelling for an entry-level scooter on a tight budget.

Frequently Asked Questions (FAQ)

Is Gotrax or Hiboy better?

Overall, Hiboy is considered the better brand between the two. The Hiboy S2 Pro has a slight edge over the Gotrax G4 when it comes to speed, power, build quality, accessories, and warranty. Hiboy also receives higher ratings for customer service support. However, Gotrax still produces very solid budget electric scooters like the G4. For lighter riders on tight budgets, Gotrax models remain a great value.

Is the Hiboy S2 Pro electric scooter good?

Yes, the Hiboy S2 Pro is an excellent electric scooter, especially for the price. It offers great performance from the 350W motor, hitting 18.6mph top speeds with snappy acceleration. The build quality and ride comfort are also impressive for a budget scooter. Extra accessories and customization options make the S2 Pro versatile for different needs.

What is the difference between the Hiboy S2 and Hiboy S2 Pro?

The Hiboy S2 Pro is an upgraded version of the standard S2 model. The key differences include:
More powerful 350W motor Vs. 250W on the S2
18.6mph max speed Vs. 15.5mph on S2
Improved front shock absorption on the S2 Pro
LCD display with more info like wattage and time
Integrated rear tail light on S2 Pro
Improved IP54 water resistance rating
Higher 265 lb weight capacity Vs. 220 lbs on S2
For the extra $50-$100, the S2 Pro provides better performance, features and durability. But the standard S2 is still a solid budget pick.

Can you make Hiboy S2 Pro faster?

There are a few modifications that can boost the top speed of the Hiboy S2 Pro:
Unlock speed limiter via firmware hack to reach 20mph (voids warranty)
Upgrade to a higher voltage battery like 48V to increase power
Install lower rolling resistance tires
Remove speed governor or adjust gear ratio (advanced mods)
However, removing the speed limiter is not legal in many areas. Riders should be very cautious about increase max speed above legal limits to avoid injuries or fines. It’s best to keep the S2 Pro at the stock 18.6mph for safety.

Also Read: Is Apollo Ghost Better Than Phantom?

The Verdict

Based on this in-depth comparison, the Hiboy S2 Pro comes out as the winner over the Gotrax G4:

  • More powerful 350W motor provides better acceleration and uphill power
  • Max speed of 18.6mph outruns the G4’s 17mph top speed
  • Excellent stability and ride comfort from the suspension and tire combo
  • Stronger braking capabilities suit heavier riders
  • More premium materials like aluminum alloy stem and handlebars
  • Useful accessories included like underglow lights and phone mount
  • 12 month warranty and highly rated customer service for support

That said, the Gotrax G4 remains an excellent budget choice:

  • Impressive 17 mile max range outlasts the S2 Pro’s 15.5 mile range
  • Weighs less at 27lbs for easy carrying
  • More compact folded size takes up little space
  • Lower $399 price tag makes it appealing for tight budgets
  • Easy to ride with approachable handling

For lighter riders on a budget, the G4 is a great value choice. It provides zippy performance at an affordable price point.

However, riders who prioritize speed, braking power, premium construction, and accessories will be better served by the outstanding Hiboy S2 Pro. It justifies its higher price with performance that rivals more expensive scooters.

So consider how you’ll use your electric scooter and what features matter most. Both the Gotrax G4 and Hiboy S2 Pro are excellent options that are guaranteed to let the good times roll.

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