Fast Answer for Busy Riders ⚡ (TL;DR)
The Hiboy S2 wins on paper: it's cheaper, a touch faster, comes loaded with app features, and offers punchy brakes and maintenance-free solid tyres. If you're on a tight budget, ride mostly on smooth tarmac, and want maximum gadgetry for minimum cash, the S2 is the logical pick.
The Razor C35, however, is the better ride. Its big pneumatic front wheel and overall stability inspire more confidence, especially on rougher city streets, and it feels more like a honest little vehicle than a techy toy. Choose the C35 if comfort, stability and a "will-this-still-feel-solid-in-two-years?" vibe matter more than apps and raw spec value.
In short: Hiboy S2 for tight-wallet, smooth-road, gadget fans; Razor C35 for riders who care about how their knees, wrists and nerves feel after the ride. Now let's dig into why this comparison is closer - and messier - than the spreadsheets suggest.
Electric scooters in this price band are all about compromise: a bit of speed, a usable range, not too heavy, and hopefully something that doesn't fold itself in half on the third pothole. The Razor C35 and Hiboy S2 sit right in that hotly contested "first serious scooter" segment, and I've spent enough kilometres on both to know exactly where each one starts to creak - literally and figuratively.
On the surface, it's a classic clash of philosophies. The Razor C35 leans into old-school robustness: steel frame, big front tyre, no apps, no nonsense. The Hiboy S2 fights back with features and price: app control, cruise, strong braking, solid tyres, and a very persuasive price tag.
One of them is clearly trying to win your head with value and features. The other aims more quietly at your spine, palms and long-term sanity. Keep reading - because which one you should buy depends heavily on your roads, your body, and your tolerance for budget-brand quirks.
Who Are These For, and Why Compare Them?
Both scooters live in that "entry-level adult commuter" bracket: fast enough to matter, affordable enough that you don't need a second mortgage, and light enough to drag up a staircase without cursing your life choices every step.
The Hiboy S2 positions itself as the budget commuter's Swiss Army knife: respectable speed, app, cruise control, no-flat tyres, rear suspension, all for well under what the big brands usually ask. It's aimed at students, first-time buyers, and people who want to solve a short commute without learning the difference between inner tubes and valve stems.
The Razor C35, especially in its lithium version, takes a different approach. Same power class, similar theoretical range, comparable weight - but with that huge front pneumatic wheel and a chunky, steel-heavy build. It's aimed at riders who care less about apps and more about how the scooter feels underneath them when a car dives across the bike lane and the road surface suddenly turns into a patchwork of scars.
They compete because, in most shops and online listings, they sit within striking distance of each other in price and promise. You're essentially choosing between a features-first budget brand and a more conservative, stability-obsessed design from an old scooter name.
Design & Build Quality
Pick up the Razor C35 and the message is immediate: this thing is more tool than toy. The steel frame feels overbuilt in the best "this will survive a few winters" kind of way. There's very little flex in the stem, very little rattle if it's set up correctly, and that big front wheel gives it a quasi-cargo bike stance. The finish is more industrial than pretty, but you don't get the impression it will fall apart if you look at it wrong.
The deck on the C35 is long and decently wide, with full-length rubber grip. It feels properly adult-sized. Cabling is mostly tidy, though you'll spot some exposed wiring near the neck - nothing dramatic, but it does remind you this is a budget-conscious build, not a design award candidate. The display is brutally simple: red LEDs, speed and battery, job done.
The Hiboy S2, by contrast, goes for that familiar slim aluminium-tube commuter look - very Xiaomi-esque, in a "we all know who you copied, and that's fine" sort of way. The frame feels reasonably solid, though lighter and less tank-like than the Razor. Internal cable routing keeps it cleaner visually, and the integrated display looks more modern.
Where the S2 shows its price is in the details over time: the folding latch tends to loosen and develop a bit of stem play if you don't stay on top of the bolts, and the rear fender is known to rattle and occasionally crack if abused. It doesn't feel flimsy out of the box, but long-term, the Razor's steel chassis inspires more confidence than the Hiboy's cost-optimised alloy.
Design philosophy in one line: the C35 is built like someone prioritised structural integrity and safety standards; the S2 is built like someone had a spreadsheet of "must-have features" and worked backwards to hit a price point.
Ride Comfort & Handling
This is where the two scooters part ways so sharply you can almost hear it.
The Razor C35's ride is dominated by that oversized front pneumatic tyre. Hit a cracked curb ramp or the usual urban patchwork of repairs, and you can feel the wheel simply roll over many nasties that would have other scooters twitching nervously. There's no formal suspension, but that air-filled tyre at the front in particular does most of the shock work, and the rear pneumatic helps more than you'd expect from its smaller size.
After a handful of kilometres on rough pavements, your hands and knees still feel reasonably fresh on the C35. You get a comfortable, upright stance on a long, forgiving deck, and the scooter tracks straight even through uneven surfaces. It's not plush - there's still no spring or hydraulic travel - but by budget standards, it's surprisingly civilised.
Jump to the Hiboy S2 and you immediately understand what "solid tyres" really means. On smooth asphalt, the S2 actually feels pretty nice: the rear springs take the edge off bigger hits, and the honeycomb tyres flex just enough to prevent true dental work. The moment you meet coarse tarmac, expansion joints or cobblestones, though, the story changes. High-frequency vibration comes straight through the bars and deck; after several kilometres of bad pavement, you'll know exactly where every nerve ending in your feet lives.
Handling-wise, both are nimble, but in different flavours. The S2, with its equal wheel sizes and front drive, feels light and flickable, especially at lower speeds. On good surfaces, you can weave through pedestrians and cyclists with ease. On rougher ground or at higher speed, the C35 feels more planted and predictable, less likely to be deflected by a random crack. That big front wheel buys you a lot of forgiveness, especially if your route includes surprise potholes or dodgy curb cuts.
If your city is a smooth-carpet paradise, the S2's harsher nature won't bother you too much. If your reality involves old concrete, patched tarmac and the occasional "who forgot to finish this road?" section, the Razor is noticeably kinder to your body.
Performance
On paper, both scooters sit in the same power class: commuter-grade motors that will not rip your arms off, but also won't leave you pacing cyclists in grumpy frustration. In practice, their personalities differ.
The Razor C35's rear hub motor delivers a calm, predictable shove. Acceleration is measured rather than exciting - you won't be drag-racing anything with pedals and Lycra, but you build up to its top speed in a smooth, confidence-inspiring way. Rear-wheel drive helps traction when you goose the throttle on imperfect surfaces: your weight shifts back onto the driven wheel, and there's less tendency for spin or skipping, especially on loose grit or damp patches.
The Hiboy S2, with its slightly more eager motor tuning and front drive, feels livelier off the line. In its sport mode, the S2 gets up to its top speed briskly enough to keep pace with fast city cyclists, and the throttle feels sharper. It's not wild by any stretch, but the scooter feels more eager, especially at lower to mid speeds.
Braking is one clear area where the S2 has the edge. Its combination of strong rear disc brake and regenerative front motor braking gives you confident, short stopping distances, albeit with a slightly grabby feel until you're used to it. In emergency stops, that abruptness is exactly what you want.
The Razor C35 uses regen plus a classic stomp-on-the-fender brake. It will stop you, and the redundancy is good for peace of mind, but you have to remember to use your body weight properly. It's more "old-school scooter technique" than "one-finger lever and done". For experienced riders it's fine; for nervous beginners, the S2's lever-based braking feels more intuitive and reassuring.
On hills, neither is a mountain machine. Gentle city gradients, bridges and standard residential slopes are fine on both, with the Hiboy feeling a touch more willing until you stack heavier riders and steeper grades, where both start to slow. In really hilly cities, you should frankly be shopping a power class up.
Battery & Range
Neither of these scooters is pretending to be a long-distance tourer. They're built for short urban hops and moderate commutes - think several kilometres each way, not cross-country adventures.
The Hiboy S2 carries the larger battery, and you feel it in the usable range. Realistically, with an average adult and typical city use (mixed speeds, some stops, a bit of wind, not babying eco mode), you're looking at mid-teens of kilometres, occasionally nudging closer to twenty if you're gentle. Hammer it in sport mode everywhere and you will see that figure shrink, but it usually still covers a standard return commute with a safety buffer.
The Razor C35's pack is smaller and more modest. In lab marketing, the headline numbers don't look far apart, but in the real world you'll hit the low end of the teens rather more quickly if you ride in its sportier setting. For shorter commutes - a few kilometres each way - it's fine. Stretch beyond that without a charging opportunity and you start doing silent mental range maths a lot sooner than on the Hiboy.
Charging is the one area where the S2 feels almost luxurious: its pack refills in a working morning or an extended café break. The C35 is more old-school - an overnight-or-full-workday kind of affair. If you're the sort who routinely forgets to plug things in until the last minute, the Hiboy's faster top-up is definitely kinder.
Range anxiety verdict: the S2 gives you more headroom and recovers faster. The C35 is acceptable for short, predictable commutes, but isn't the one you choose for spontaneous detours and "let's see where this path goes" lunchtime rides.
Portability & Practicality
On the scales, the two are very close. In the hand, they feel similarly luggable for one or two flights of stairs, and similarly annoying for anything more. This is the "just about portable" class - fine if your building has a short staircase or lift, less fun if you live on the fourth floor of a walk-up.
The Hiboy S2 folds into a neat, compact triangle. The bars hook to the rear fender, and the resulting package is relatively easy to stash under a desk or wedge into a car boot. The folding latch can be stiff when new, and over time you'll probably need to tweak it to keep stem wobble at bay, but in daily use it's very commuter-friendly. On public transport, its slim handlebars and compact folded length are a clear plus.
The Razor C35 also folds, and the mechanism itself is straightforward and secure. The snag is that the handlebars don't fold in, and that big front wheel makes the folded package taller and a bit more awkward to manoeuvre in tight spaces. Carrying it onto a crowded tram at rush hour is distinctly less elegant than with the S2. The rugged steel frame does at least shrug off the inevitable bumps against doorframes and platforms.
Day-to-day practicality is coloured by the tyres. Hiboy's solid tyres mean you never wake up to a surprise flat - a huge relief if you have zero interest in patch kits. The cost is comfort and wet grip. Razor's pneumatic set-up means better ride and traction, but you do need to occasionally check pressures and accept that flats are a possibility.
Then there's connectivity. The S2's app lets you tweak regen strength, lock the motor, and play with settings. For gadget lovers and those who like a digital "lock", it's a big convenience. The C35 has no app, no firmware tricks, no digital lock. It's refreshingly simple... unless you actually want those features.
Safety
Safety is more than brakes and lights, but those are a good start.
On braking, the Hiboy S2 is clearly ahead: strong mechanical disc at the rear plus motor braking gives serious stopping confidence. With both systems engaging from the main lever, you can scrub speed quickly with minimal thought. The only caveat is learning to modulate it smoothly - the first few hard stops can surprise you with how abruptly it bites.
The Razor C35 uses motor regen combined with a stomp-on fender brake. There's reassuring redundancy here: even if the electronics throw a tantrum, physics still works. In emergency situations, though, the technique demands are higher - shifting your weight back and engaging the fender firmly. It's effective once you're used to it, but not as idiot-proof as the S2's dual lever system.
Lighting is more of a mixed bag. The C35 has a decently bright headlight and a proper brake-activated rear light - a basic but crucial safety combo that, absurdly, some competitors still miss. The Hiboy S2 goes louder: headlight, brake light, and side deck lighting that gives you a much larger light signature at night. From the perspective of being seen from weird angles at junctions, the Hiboy does a better job of painting you into drivers' awareness.
Where the Razor fights back is fundamental stability. That big front pneumatic wheel is a quiet safety feature. Hitting a nasty crack or unseen pothole at speed on small solid tyres is a heart-rate event; on the C35, you're far more likely to simply roll through it. On wet roads, the Razor's pneumatic rubber also grips more predictably than the Hiboy's solid tyres, which are notorious for turning paint lines and metal covers into little surprise skidpads.
The C35's UL-certified electrical system is another under-the-radar safety plus, especially if you park and charge indoors and prefer your home not to test its smoke alarms. Hiboy doesn't play at the same certification level here, which is typical in the budget arena but worth keeping in mind.
Community Feedback
| Razor C35 | Hiboy S2 |
|---|---|
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What riders love
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What riders complain about
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Price & Value
Here's where the Hiboy S2 comes out swinging. It undercuts the C35 by a meaningful margin, while offering a bigger battery, faster charging, better braking hardware, app control, and rear suspension. For a lot of buyers, especially those new to scooters, that combination is extremely persuasive.
The Razor C35 asks more for less on the spec sheet. You pay extra and get a smaller battery, no app, simpler brakes, and no suspension hardware. What you do get is a more confidence-inspiring chassis, a safer tyre set-up on real-world roads, and a brand that leans heavily into conservative engineering and electrical safety.
If you're purely value hunting with a calculator in hand, the Hiboy wins. If you assign real weight to stability, ride comfort and reduced "will this thing still feel okay after two winters?" doubts, the Razor's higher ticket is easier to justify - especially if you can find it discounted.
Service & Parts Availability
Hiboy has become a fixture in the budget market, and with that comes a decent pipeline of spares and a responsive online support team. They're known for shipping out replacement parts when something fails under warranty, and the massive user base means there's no shortage of videos, guides and forum threads on fixing common issues yourself. In Europe, you're generally dealing with online channels rather than walk-in service centres, but that's par for this price range.
Razor, for its part, brings a very long history and a broad distribution network. Getting official parts is usually straightforward, and having a big, established name behind the product does make long-term support more likely than with a typical no-name import. Their designs are also refreshingly simple, which makes third-party or DIY fixes easier.
In practice, both are serviceable; Hiboy wins on "how-to" content and sheer volume of fellow owners, Razor wins on brand stability and straightforward mechanical design. Neither is a nightmare, but neither is a premium, white-glove experience either.
Pros & Cons Summary
| Razor C35 | Hiboy S2 |
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Cons
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Parameters Comparison
| Parameter | Razor C35 | Hiboy S2 |
|---|---|---|
| Motor power (nominal) | 350 W (rear hub) | 350 W (front hub) |
| Top speed | circa 29 km/h | circa 30 km/h |
| Claimed range | 29 km | 27 km |
| Realistic range (average rider) | 18-22 km | 16-20 km |
| Battery voltage | 37 V | 36 V |
| Battery capacity | 5,0 Ah | 7,5 Ah |
| Battery energy | 185 Wh | 270 Wh |
| Charging time | 8 h | 3-5 h |
| Weight | 14,63 kg | 14,5 kg |
| Brakes | Regen + rear fender brake | Regen + rear disc brake |
| Suspension | None (pneumatic tyres only) | Dual rear spring suspension |
| Tyres | Front 12,5" pneumatic, rear 8,5" pneumatic | 8,5" solid honeycomb (front & rear) |
| Max load | 100 kg | 100 kg |
| Water resistance | Not specified | IPX4 |
| Price | 378 € | 256 € |
Final Verdict - Which Should You Choose?
If we were judging solely by a checklist and a calculator, the Hiboy S2 would run away with this. It's cheaper, gives you more battery, faster charging, stronger lever-based braking, app features, solid tyres and a generally very capable commuter package. On smooth city streets and shorter, predictable routes, it ticks a frankly impressive number of boxes for the money. For many first-time buyers, it will do the job and feel like a bargain while doing it.
But scooters aren't ridden on spreadsheets. They're ridden on patchy tarmac, cracked pavements and occasionally wet mornings when you'd rather not be horizontal. That's where the Razor C35 earns its keep. The big pneumatic front wheel and sturdier-feeling chassis give it a calmer, more trustworthy road manner. It's the scooter I'd rather be on when the cycle lane turns into a mess of potholes, or when a late turn forces you across a rough patch at speed. It's also the one that feels more like a long-term little vehicle than a clever budget gadget.
So, here's the blunt guidance: if your roads are good, your budget is tight, and you like the idea of features and fast charging, the Hiboy S2 makes sense and will probably make you happy - as long as you accept the harsher ride and dry-weather bias. If your surfaces are anything less than pristine, or you're more concerned with how safe and relaxed you feel rolling over imperfect reality than you are with apps and saving that last hundred euros, the Razor C35 is the more reassuring partner.
If I had to live with just one as a daily commuter across typical European city streets, I'd lean towards the Razor C35 and sleep better - and ride more relaxed - even if my wallet and my spec sheet disagreed.
Numbers Freaks Corner
| Metric | Razor C35 | Hiboy S2 |
|---|---|---|
| Price per Wh (€/Wh) | ❌ 2,04 €/Wh | ✅ 0,95 €/Wh |
| Price per km/h of top speed (€/km/h) | ❌ 13,03 €/km/h | ✅ 8,53 €/km/h |
| Weight per Wh (g/Wh) | ❌ 79,05 g/Wh | ✅ 53,70 g/Wh |
| Weight per km/h (kg/km/h) | ❌ 0,50 kg/km/h | ✅ 0,48 kg/km/h |
| Price per km of real-world range (€/km) | ❌ 18,90 €/km | ✅ 14,22 €/km |
| Weight per km of real-world range (kg/km) | ✅ 0,73 kg/km | ❌ 0,81 kg/km |
| Wh per km efficiency (Wh/km) | ✅ 9,25 Wh/km | ❌ 15,00 Wh/km |
| Power to max speed ratio (W/km/h) | ✅ 12,07 W/km/h | ❌ 11,67 W/km/h |
| Weight to power ratio (kg/W) | ❌ 0,0418 kg/W | ✅ 0,0414 kg/W |
| Average charging speed (W) | ❌ 23,13 W | ✅ 67,50 W |
These metrics break down how efficiently each scooter uses your money, weight and electricity. Price-related figures show cost-effectiveness per unit of energy, speed or distance. Weight metrics reveal how much mass you're hauling for the performance and range you get. Efficiency (Wh/km) tells you how gently each scooter sips from its battery. Power-to-speed and weight-to-power ratios indicate how strongly the motor is matched to the scooter's size and speed, while average charging speed reflects how quickly energy flows back into the battery when plugged in.
Author's Category Battle
| Category | Razor C35 | Hiboy S2 |
|---|---|---|
| Weight | ❌ Slightly heavier feel | ✅ Marginally lighter, similar |
| Range | ❌ Smaller battery, less margin | ✅ More usable daily range |
| Max Speed | ❌ Just shy of rival | ✅ Slightly higher top |
| Power | ❌ Calmer, softer tune | ✅ Feels punchier, livelier |
| Battery Size | ❌ Small pack | ✅ Noticeably bigger pack |
| Suspension | ❌ None, tyres only | ✅ Rear springs help impacts |
| Design | ✅ Rugged, purposeful, stable | ❌ Generic, cost-optimised feel |
| Safety | ✅ Big tyre, UL electrics | ❌ Solid tyres, wet grip |
| Practicality | ❌ Bulky fold, no app | ✅ Compact, app, e-lock |
| Comfort | ✅ Much smoother on bad roads | ❌ Harsh on rough surfaces |
| Features | ❌ Barebones, no connectivity | ✅ App, cruise, settings |
| Serviceability | ✅ Simple, robust, easy to wrench | ❌ More plastic, quirks |
| Customer Support | ✅ Established, parts channels | ✅ Responsive budget support |
| Fun Factor | ✅ Confident, relaxed fun | ❌ Fun but a bit nervous |
| Build Quality | ✅ Tank-like steel structure | ❌ More flex, rattles |
| Component Quality | ✅ Conservative, durable choices | ❌ Budget components evident |
| Brand Name | ✅ Long-standing, recognisable | ❌ Younger, budget perception |
| Community | ❌ Smaller, quieter user base | ✅ Large, active community |
| Lights (visibility) | ❌ Basic front and rear | ✅ Side lighting helps |
| Lights (illumination) | ✅ Simple but effective | ✅ Good for class |
| Acceleration | ❌ Gentle, not exciting | ✅ Sharper, feels quicker |
| Arrive with smile factor | ✅ Smooth, confidence filled | ❌ Fun but fatiguing |
| Arrive relaxed factor | ✅ Less vibration, calmer | ❌ Buzzier, more tense |
| Charging speed | ❌ Slow overnight style | ✅ Quick, workday friendly |
| Reliability | ✅ Simple, fewer weak points | ❌ Known error code issues |
| Folded practicality | ❌ Awkward bar, tall fold | ✅ Compact and easy |
| Ease of transport | ❌ Bulkier, less train-friendly | ✅ Better for public transit |
| Handling | ✅ Stable over rough stuff | ❌ Twitchier on bad surfaces |
| Braking performance | ❌ Fender technique dependent | ✅ Strong, intuitive lever |
| Riding position | ✅ Spacious deck, upright | ❌ Narrower, slightly tighter |
| Handlebar quality | ✅ Solid, minimal wobble | ❌ Needs periodic tightening |
| Throttle response | ❌ Calm, slightly dull | ✅ Snappier, configurable |
| Dashboard/Display | ❌ Very basic LEDs | ✅ Clear, modern, app-linked |
| Security (locking) | ❌ Physical lock only | ✅ App motor lock |
| Weather protection | ❌ Unspecified, be cautious | ✅ IPX4 basic splash rating |
| Resale value | ✅ Recognisable, durable build | ❌ Budget brand depreciation |
| Tuning potential | ❌ Limited, basic controller | ✅ App tweaks, common mods |
| Ease of maintenance | ✅ Simple, rugged, spares easy | ❌ More fiddly, solid tyres |
| Value for Money | ❌ Pays more for less spec | ✅ Very strong price proposition |
Overall Winner Declaration
In the Numbers Freaks Corner, the RAZOR C35 scores 3 points against the HIBOY S2's 7. In the Author's Category Battle, the RAZOR C35 gets 18 ✅ versus 23 ✅ for HIBOY S2.
Totals: RAZOR C35 scores 21, HIBOY S2 scores 30.
Based on the scoring, the HIBOY S2 is our overall winner. Both scooters get the job done, but they do it with very different personalities. The Hiboy S2 seduces with price and features, and if your roads are kind it's a compelling, no-fuss little commuter that feels far more capable than its cost suggests. The Razor C35 doesn't shout as loudly on the spec sheet, yet out on real streets its calmer, more planted ride and sturdier feel quietly win your trust. If forced to choose for daily city use, I'd rather live with the Razor and enjoy a slightly slower, much more relaxed ride than chase savings with a scooter that too often reminds you where it was built to a budget.
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.

