Razor C35 vs Hiboy KS4 Pro - Which "Everyday" Scooter Actually Deserves Your Commute?

Fast Answer for Busy Riders ⚡ (TL;DR)

The Hiboy KS4 Pro edges out as the more capable commuter on paper: stronger motor, longer real-world range, better brakes and useful extras like an app, rear suspension and water protection. If you want one scooter to replace your bus pass and you ride mostly on decent roads, it's the more rounded tool.

The Razor C35, however, rides noticeably softer and more forgiving over bad pavement thanks to that big front pneumatic wheel, feels mechanically honest, and suits riders who value stability and simplicity over features and speed. It's the calmer, more predictable partner for short-to-medium urban hops.

In short: choose the Hiboy if you prioritise power, range and features; choose the Razor if you prioritise comfort over rough surfaces and like your tech minimal and straightforward.

If you can spare a few more minutes, let's dive into how these two really behave once the spec sheet stops talking and the tarmac starts.

There's a particular corner of the scooter market where expectations are very specific: you want something that won't fold in half after three potholes, doesn't weigh as much as a moped, and doesn't cost as much as your first car. The Razor C35 and Hiboy KS4 Pro both live right there.

On one side, Razor shows up with a big front wheel, a steel frame and a very "let's just get to work" attitude. On the other, Hiboy dangles more power, more range, an app, suspension and solid tyres that promise to end your relationship with puncture repair kits.

The C35 is best for riders who want a simple, confidence-inspiring, cushy-feeling city scooter and don't care much about tech gimmicks. The KS4 Pro is best for riders who want stronger shove, fewer maintenance surprises and more commuter-friendly features, even if comfort on rough ground takes a hit.

Both look tempting for similar money-so let's see where each one earns its keep, and where the compromises bite.

Who Are These For, and Why Compare Them?

These two sit in the same broad bracket: affordable adult commuters that aim to be your Monday-to-Friday transport, not weekend toys. They're both single-motor, single-stem scooters with sensible top speeds appropriate for bike lanes and urban streets, and both promise enough range for a typical city round trip without a midday panic charge.

The Hiboy KS4 Pro leans into "feature-rich mid-ranger": more motor power, a noticeably bigger battery, rear suspension, app connectivity and solid tyres. It's aimed at riders who want one scooter to do the whole commute reliably, including bridges, mild hills and the odd wet day.

The Razor C35 sits closer to the entry-level side of the fence. It undercuts most "techy" rivals on complexity, focusing instead on that oversized front pneumatic wheel, decent pace, and a surprisingly bombproof feel for the money. It's for riders who value stability and basic robustness more than digital tricks.

Given how close they sit in price, anyone considering one will almost certainly be glancing at the other-so comparing them head to head actually reflects the real choice people face at checkout.

Design & Build Quality

Pick up the Razor C35 and you immediately feel the steel frame. It has that slightly old-school, industrial vibe: more workshop than showroom. The welds are chunky rather than pretty, and the whole scooter feels like it was built to survive being bumped into bike racks and kicked under desks a few too many times. There's very little flex in the stem, and the big front wheel gives it a distinctive "serious scooter" stance, even if the rest of the design is fairly utilitarian.

The Hiboy KS4 Pro goes for the modern commuter aesthetic: matte aluminium, internally routed cables where possible, tidy lines, a big bright central display, and that familiar black-with-red-accents visual language. The chassis feels sufficiently stiff for its performance level, and the folding stem locks down positively. It doesn't scream premium, but it doesn't scream toy either-more mass-produced appliance with ambition.

In the hand and underfoot, the Razor feels tougher but also more basic. You notice exposed cabling and a simple red LED display that does the job and nothing more. The Hiboy, by contrast, looks and feels more "2020s scooter": integrated dashboard, app link, nicely rubberised deck and a slightly more refined overall finish-though you'll still want to go round it with a hex key after a week to chase out any early loosening screws.

If you care more about a tank-like, no-nonsense feel, the Razor has the edge. If you care how it looks leaned against the café window and appreciate a bit of modern polish, the Hiboy feels more in step with current commuter expectations.

Ride Comfort & Handling

This is where their personalities really diverge.

The Razor C35's entire character is defined by that oversized pneumatic front tyre, backed up by a smaller pneumatic rear. With no suspension to speak of, the tyres have to do all the work-and the front one, to its credit, really does. Hit broken paving, expansion joints or the mangled edge of a cycle path and the C35's nose just rolls over with a soft thud rather than a sharp crack. After several kilometres of scruffy city sidewalks, my knees and wrists were still on speaking terms, which is not a given in this class.

Grip levels on that front end are reassuring too. Turn-in is calm and predictable; it doesn't dart at every micro-input. The downside is that the rear, being smaller and carrying most of your weight and the motor, communicates more of the bumps to your heels. You get a "front soft / rear busy" feel: comfortable overall, but you are aware that the back is working harder than the front.

The Hiboy KS4 Pro takes the opposite approach: solid honeycomb tyres plus a single rear shock. Those tyres will never, ever go flat-which is fantastic for your stress levels-but there's no escaping the fact that solid rubber just doesn't soak up vibration like air. On fresh asphalt, the KS4 Pro glides quietly and confidently. On older, patched-up city surfaces, the chatter comes up through the bars and deck. The rear shock helps with bigger hits-curb cuts, manhole covers, the odd small pothole-but it can't fully mask the constant buzz on rougher roads.

In terms of handling, the KS4 Pro feels a touch more responsive and agile. The steering is lighter, and with both wheels closer in size and profile, the scooter behaves more symmetrically as you lean and weave. At speed, both feel stable enough for their performance level, but the Razor's giant front tyre gives a little extra composure when you hit an unexpected crack mid-corner. On truly grim surfaces, the C35 is the one you'd rather be standing on; on smoother city tarmac, the KS4 Pro feels more lively and precise.

Performance

Thumb the throttle on the Razor C35 and you get a very middle-of-the-road commuter experience: rear-hub drive, enough power to scoot you up to a sensible bike-lane pace without any drama, and an acceleration curve that feels intentionally gentle. It's the kind of scooter where you can hand it to a first-time rider and not worry they'll launch into a parked car. Flat-ground cruising is perfectly adequate, but when the road tilts upward, that modest motor quickly reminds you of its limits. Moderate inclines are fine, steeper ones become "lean forward and encourage it verbally" territory.

The Hiboy KS4 Pro simply has more shove. Its motor pulls more decisively off the line and maintains speed better once you point at a hill. You won't confuse it with a performance monster, but in stop-start traffic it's the one that gets you off the lights with a little more authority. On city gradients where the Razor starts to sag, the Hiboy keeps a respectable pace without humiliating you into kick-assist. The speed ceiling of the two is very similar; it's the way the KS4 Pro gets there-particularly with heavier riders-that makes it feel the more capable commuter.

Braking also tilts the balance towards Hiboy. The C35 uses a mix of electronic rear braking and a good old mechanical fender step. It will stop you, and there's a certain nostalgic charm to having that backup stomp, but modulation isn't as precise as a proper disc setup and you do have to shift your weight consciously when you need maximum bite. The KS4 Pro combines a rear mechanical disc with front electronic braking, giving a more conventional, confidence-inspiring lever feel. Panic stops are shorter and easier to control, especially in the wet.

If you're a cautious rider prioritising gentleness and predictability, the Razor's laid-back delivery won't offend. If you want a scooter that actually feels "enough" in mixed traffic, the Hiboy's extra torque and superior braking are hard to ignore.

Battery & Range

On paper, the two scooters are not playing the same game here. The Razor C35's battery is modest; it was clearly specced for short to medium commutes rather than all-day excursions. Ride it in the faster mode, at typical city speeds, and you're realistically looking at a distance that covers a there-and-back urban commute in the low double digits of kilometres-assuming you're not heavy and not constantly climbing. It's fine if your daily loop is compact; less so if you're the "just one more detour via the river" type.

The Hiboy KS4 Pro carries a battery that's more in line with modern expectations for a mid-tier commuter. In the real world, riding in the faster mode with a mix of flats and the odd hill, you can expect comfortably more range than the Razor-enough that most riders with a typical city journey won't feel obliged to charge every day. Ride sedately and it stretches further; ride aggressively and it still covers most people's commuting needs without turning the power bar into a source of anxiety.

Charging favours the Hiboy too. Both land in the "overnight or workday" territory, but the KS4 Pro replenishes a larger tank in about the same time it takes the C35 to refill its much smaller pack. In practice, this means the Hiboy spends more time actually being a scooter and less time being an inert hallway ornament attached to a wall socket.

If your routine is very predictable and short, the Razor will do the job. If your days vary, your route fluctuates, or you just hate planning around range, the Hiboy is the safer bet.

Portability & Practicality

Neither of these is ultralight, but they sit in that "liftable without swearing, so long as you don't do it ten times a day" category.

The Razor C35 is slightly lighter on the scales, and you do notice that when you're carrying it up a short flight of stairs or into a car boot. The folding mechanism is straightforward and solid, though the non-folding handlebars mean its folded width is essentially the same as when it's ready to ride. Sliding it under a desk is fine; squeezing into a rush-hour train aisle is a bit more awkward. The large front wheel also makes the folded package taller and slightly more ungainly than a typical 8,5-10 inch setup.

The Hiboy KS4 Pro is a bit heavier but folds cleaner. That one-step latch-and-hook system that clips the stem onto the rear fender creates a compact, easy-to-carry package. The dimensions when folded are tidy enough that it disappears under a desk or in the corner of a tram without occupying half the doorway. If you regularly mix scooter and public transport, the KS4 Pro's folding ergonomics are noticeably more commuter-friendly, even if your arm gets a marginally bigger workout.

In day-to-day use, the Hiboy also scores for practicality with its app lock, IP-rated splash resistance and maintenance-free tyres. The Razor, bless it, just wants you to use a good physical lock and keep a pump handy. The C35's kickstand is delightfully solid though; it plants the scooter like a small motorcycle, whereas many budget stands feel like they were designed for a desk fan, not a vehicle.

If you live on the third floor with no lift, you'll appreciate the Razor's slightly lower weight. If you need to fold and carry often, the Hiboy's better packaging and extra features make life easier.

Safety

Safety is a blend of what happens when things go wrong in front of you, under you, and behind you.

Up front, the Razor's huge pneumatic wheel is a genuine safety asset. It simply ignores many of the smaller hazards that can catch out typical commuter scooters-tram tracks, raised lips, irregular cobbles. Roll straight through something that would have a smaller solid wheel skittering, and you quickly appreciate why big wheels are worshipped in the scooter world. Add in a UL-certified electrical system and you also get some peace of mind for where you store it at night.

Braking, as mentioned earlier, swings the pendulum the other way. The C35's mix of electronic brake and rear fender stomp works, but it's not what I'd call confidence-inspiring when you really need to haul it down from speed. You can stop hard, but it asks more of your technique and body movement. The Hiboy's rear disc plus electronic front braking gives more predictable stops, less reliance on your ankle flexibility, and better control on wet or dusty surfaces.

Lighting is another clear win for the KS4 Pro. Its multi-point system-headlight, reactive tail light, and side lighting-does a far better job of making you visible in busy urban traffic from multiple angles. The Razor's front and rear lights are adequate for being seen and barely adequate for seeing, especially on poorly lit cycle paths. You'll ride more confidently at night on the Hiboy, although I'd still recommend an additional helmet-mounted light on either.

In terms of overall stability, both are fine at their top speeds, but they get there differently. The Razor feels planted because of that front wheel and stout stem; the Hiboy feels planted because the chassis is sorted and the speed isn't excessive. The big difference is risk profile: the Hiboy completely removes the "sudden flat at speed" scenario thanks to its solid tyres, but trades a bit of grip and shock absorption. The Razor keeps more grip and smoother impact absorption, but you do carry the usual puncture lottery with you.

Community Feedback

Price & Value

Price-wise, these two live uncomfortably close. The Razor C35 usually comes in slightly cheaper, which makes sense once you've ridden both. You're paying for a simpler machine: smaller battery, less power, fewer features, but with that one standout trick-the enormous front tyre-and a trusted brand name.

The Hiboy KS4 Pro, for a little more money, throws considerably more hardware at you: noticeably more motor grunt, a battery that actually feels mid-range rather than entry-level, suspension, solid tyres, IP rating and app integration. On raw "what you get per euro" terms, it's hard to pretend the C35 matches that. The KS4 Pro simply offers more scooter for the money if you look at capability rather than just badge.

Where the Razor claws back some dignity is in perceived mechanical robustness and straightforwardness. There's a certain long-term value in a scooter that doesn't rely on apps, complex electronics or delicate components, and that uses off-the-shelf tubes and tyres. If you're the type who keeps things for years, the C35's "hammer, not smartwatch" character is not entirely without merit.

Still, for most buyers wanting a primary commuter, the KS4 Pro looks like the stronger proposition in this price band-provided you can live with the ride firmness.

Service & Parts Availability

Razor's trump card is its global presence and long history. In Europe, that translates into decent parts availability through distributors and third-party shops, plus a broad ecosystem of compatible tubes, tyres and generic spares. Need a new tube or a generic brake lever in two years? No problem; your local bike or scooter shop can probably sort it. Support quality varies by country, as always, but you're dealing with a mainstream name, not an anonymous marketplace seller.

Hiboy, while younger, has done a respectable job building out an online parts and support structure. Spares are generally available, and their reputation for actually responding to support requests is better than many budget brands. Replacement tyres, controllers and other bits are sold directly through their channels. However, that reliance on brand-specific parts-especially for the honeycomb tyres and certain electronics-does mean you're more tied to Hiboy in the long term, and less able to bodge with generic parts if they ever move on to the next model.

From a European commuter's point of view: Razor feels more "ecosystem-open" and offline-friendly; Hiboy feels more "online-support-driven" and a touch more proprietary.

Pros & Cons Summary

Parameters Comparison

Final Verdict - Which Should You Choose?

For most riders looking for a primary city commuter, the Hiboy KS4 Pro is the more complete package. It goes further, accelerates harder, climbs better, stops more confidently and brings along useful modern conveniences like app locking, water resistance and genuinely strong lighting. If your roads are reasonably maintained, and especially if your commute includes any meaningful climbs, the KS4 Pro simply copes better with daily life.

The Razor C35 is not outclassed so much as narrowly specialised. Its big-front-wheel, dual-pneumatic setup makes it the nicer place to stand when your council forgets what road maintenance is. For first-timers who are nervous about stability, or riders with short, bumpy commutes and zero interest in apps or settings menus, the C35 still makes sense. It's honest, basic transport with a surprisingly forgiving ride for the money.

So: if you want one scooter to depend on for varied urban duty, the Hiboy KS4 Pro is the rational choice. If you prioritise comfort on sketchy surfaces and like your tech as straightforward as a light switch, the Razor C35 remains a quietly appealing underdog.

Numbers Freaks Corner

These metrics give a cold, numerical view of efficiency and value. Price per Wh and per km/h show how much performance and battery you're buying for each euro, while weight-based metrics tell you how efficiently each scooter uses its mass. Wh per km reflects energy efficiency on the road, whereas power-to-speed and weight-to-power ratios describe how "overbuilt" the drivetrain is for the speeds achieved. Average charging speed simply shows how quickly each scooter can refill its battery capacity relative to its size.

Author's Category Battle

Overall Winner Declaration

In the Numbers Freaks Corner, the RAZOR C35 scores 2 points against the HIBOY KS4 Pro's 8. In the Author's Category Battle, the RAZOR C35 gets 16 ✅ versus 25 ✅ for HIBOY KS4 Pro.

Totals: RAZOR C35 scores 18, HIBOY KS4 Pro scores 33.

Based on the scoring, the HIBOY KS4 Pro is our overall winner. Between these two, the Hiboy KS4 Pro feels like the scooter that genuinely wants to shoulder your whole commute: it pulls harder, goes further, stops with more authority and wraps it all in a package that feels purpose-built for everyday city life. The Razor C35 counters with charm, stability and comfort over rough ground, but you're constantly aware you've chosen the simpler, more limited tool. If you live somewhere with half-decent roads and you want your scooter to feel like a dependable city companion rather than a compromise, the KS4 Pro is the one that will keep you happier for longer. The C35 has its niche, but the Hiboy is the scooter that feels more ready for the realities of modern urban riding.

That's our verdict when we try to stay objective – but hey, riding is mostly about emotions anyway, so pick the one that will make you look forward to your commute every single day.