NTRODUCTION
Electric scooters are everywhere now, but there is a big difference between a scooter that looks quick on a spec sheet and one that actually feels stable, powerful and confidence-inspiring in the real world.
Plenty of fast scooters can manage impressive numbers on smooth, flat tarmac. The problem comes when the surface gets worse, the route starts climbing, or you take them somewhere slightly rougher. Suddenly, that advertised performance can feel a lot less convincing.
The KuKirin G2 Master is built to tackle exactly that problem.
This is not a lightweight urban runabout. It is a large, rugged, dual-motor electric scooter with two 1000W motors, a 52V 20.8Ah battery, 10-inch tyres, front and rear hydraulic shock absorbers, dual disc brakes with electronic braking, a large display, adjustable handlebar height, one-button folding and a claimed top speed of 60km/h. KuKirin also claims up to 70km of range, a 120kg maximum load and a 33.5kg scooter weight.
At its current UK sale price of £739, reduced from £1,129 at the time of checking, it is positioned as a serious performance scooter for riders who want power, hill-climbing ability and mixed-terrain confidence without spending the kind of money some premium dual-motor models demand.
There is one major UK caveat before going further. Privately owned e-scooters are illegal to ride in public in the UK, including on roads, pavements and parks. They can only be used on private land with the landowner’s permission. Official rental scooters are treated differently in approved trial areas.
So, this review should be read with that in mind: the KuKirin G2 Master is a powerful private-use electric scooter, not a legal public-road commuter in the UK.
QUICK SUMMARY
The KuKirin G2 Master is a big, heavy, fast and genuinely capable dual-motor scooter. Its strongest qualities are acceleration, hill climbing, stability and rough-ground comfort. The dual 1000W motors give it serious pull, while the hydraulic suspension and 10-inch tyres make it feel far more composed than cheaper fast scooters when the surface gets rough.
It is not for everyone. At 33.5kg, it is far too heavy to carry casually, and even folded it remains bulky. The range claim of 70km is only realistic under gentle conditions, with real-world aggressive riding more likely sitting around 40–50km. It also requires sensible handling because dual-motor mode is properly punchy.
If you want something lightweight for stairs, trains or quick urban errands, this is the wrong scooter. But if you want strong acceleration, proper hill-climbing ability and a planted ride on private land or suitable controlled environments, the G2 Master delivers a lot of scooter for the money.
WHAT’S IN THE BOX
Based on the supplied script and KuKirin’s product listing, the box includes:
- KuKirin G2 Master electric scooter
- Charger
- User manual
- Basic tool kit
- Handlebar assembly parts
- Setup hardware
- Protective packaging
The scooter arrives mostly assembled. The main task is attaching the handlebars, which keeps the initial setup fairly simple considering the size and performance level of the machine.
KuKirin also lists free UK shipping, 7-day returns and a 1-year manufacturer warranty on the UK product page, although buyers should always check current terms before ordering.
DESIGN & BUILD QUALITY
The KuKirin G2 Master immediately feels more like a small electric vehicle than a casual commuter gadget.
It is big, heavy and visually aggressive. The frame has a rugged, performance-first stance, and the wide deck, chunky tyres, tall stem and dual-motor setup all make it clear this is not designed around minimalism. It is built to feel planted, powerful and capable.
KuKirin says the G2 Master uses an aluminium alloy frame and highlights the folding system as part of the scooter’s structural strength. In hand, that matches the overall character. It feels sturdy rather than delicate, and there is very little about it that suggests lightweight portability was the main design goal.
The dimensions reinforce that. KuKirin lists the expanded size at 1260 x 595 x 1315mm, with a folded size of 1260 x 595 x 595mm. The deck measures 550 x 190mm, which gives you a decent amount of standing room.
The scooter’s 33.5kg official weight is the number buyers need to take seriously. In real use, that weight is impossible to ignore. Lifting it into a car boot is doable but awkward. Carrying it upstairs is unpleasant. Moving it around a flat or hallway requires effort.
The upside is stability. That size and weight help the G2 Master feel planted once moving, especially compared with smaller scooters that can feel nervous at speed or unsettled over rougher ground.
This is the central trade-off of the entire scooter. It is heavy because it is built for performance and stability. That helps the ride, but hurts portability.
SETUP & FIRST IMPRESSIONS
Unboxing the G2 Master makes it obvious that this is not a scooter you casually pull out with one hand. It arrives like a serious piece of kit, and even before riding, the weight gives you a sense of what kind of machine it is.
Fortunately, setup is simple. The scooter is mostly assembled, and the main job is fitting the handlebars. Once that is done, you can check everything is tightened, charge the battery, inspect brakes and tyres, and get ready for a first ride.
The first impression once standing on it is confidence. The deck gives enough space to position your feet properly, the adjustable handlebar height helps taller riders avoid feeling cramped, and the general stance feels reassuring.
For riders over six feet, the adjustable pole is genuinely useful. KuKirin also highlights the adjustable pole as a feature designed to suit different rider heights and improve control. That matters more than people sometimes realise. If the bars are too low, powerful scooters can feel awkward and unstable. Once adjusted correctly, the G2 Master feels easier to control, especially under acceleration.
FOLDING & PORTABILITY
The G2 Master has a one-button folding design, and KuKirin describes it as a fast folding system for making travel more flexible. In practice, the folding mechanism is helpful, but it does not turn the scooter into something lightweight or truly portable.
Once folded, the stem drops and the scooter becomes easier to fit into a boot, tuck into a hallway or store against a wall. The mechanism itself is not overly fiddly, which is appreciated on a scooter this heavy.
But folded or not, you are still dealing with more than 33kg of machine. This is not something most people will want to carry through a train station, up several flights of stairs, or in and out of a flat every day.
The best way to think of the folding system is this: it helps with storage and transport, not carry-anywhere portability.
If you live at ground level, have a garage, shed, lift access or a van/car boot setup, it is manageable. If you live in a second-floor flat with no lift, it becomes a much harder recommendation.
DISPLAY, CONTROLS & RIDING MODES
The cockpit is straightforward and practical. The display is large enough to read at a glance, showing the key information you need while riding: speed, battery level, mode and general ride status.
KuKirin describes it as an ultra-large high-definition display, designed to make ride information clearer. That is not just marketing fluff here. On faster scooters, a tiny unreadable screen is genuinely annoying, so the larger display is welcome.
The most important control feature is the ability to switch between single-motor and dual-motor riding, alongside different speed levels.
KuKirin lists the speed classes as:
- Single drive Level 1: 20km/h
- Single drive Level 2: 40km/h
- Single drive Level 3: 55km/h
- Dual drive Level 1: 20km/h
- Dual drive Level 2: 40km/h
- Dual drive Level 3: 60km/h
That mode structure changes the entire personality of the scooter.
In single-motor mode, the G2 Master still feels strong, but more manageable. It has enough torque for everyday riding and smoother acceleration without constantly feeling like it wants to launch forward.
In dual-motor mode, it becomes far more aggressive. Acceleration is immediate, torque is much stronger, and the scooter feels eager the moment you open it up. That is fun, but it demands respect. This is not a mode to use casually in tight spaces or poor conditions.
The best approach is to treat single motor as the sensible default and dual motor as the performance mode for open, controlled private land where you have space, grip and visibility.
LIGHTING & NIGHT VISIBILITY
The G2 Master includes an integrated LED lighting setup, and KuKirin highlights an 8-light ambient design intended to improve both style and visibility at night.
The ambient lighting could easily have looked overdone, but on this scooter it suits the overall design. It adds a bit of personality without feeling completely ridiculous, and it does make the scooter more noticeable in low light.
The headlight and overall lighting setup are better than the tiny single LEDs found on many cheaper scooters. Still, this is not a replacement for proper safety gear. In low-light riding, especially at the speeds this scooter can reach, reflective clothing and additional visibility are sensible.
The lighting is useful, but rider visibility should not rely on the scooter alone.
MOTOR PERFORMANCE & ACCELERATION
Performance is the G2 Master’s headline feature.
With two 1000W motors, this scooter has far more punch than a typical commuter model. KuKirin states that the dual motors are designed for strong power, easier climbing and riding across flat roads and rugged trails.
In real-world terms, the biggest difference is torque. The G2 Master does not just gradually build speed; it pulls hard, especially in dual-motor mode.
It gets to 30km/h very quickly, and on a decent straight in suitable private conditions, it can push into the 50km/h range without feeling like it is completely out of breath. The official top speed is 60km/h, but as always with high-performance scooters, actual speed will depend on rider weight, charge level, terrain, wind and conditions.
What stands out is that it does not feel like it is screaming to get there. There is a sense of reserve, which makes the scooter feel more powerful than the numbers alone suggest.
That said, this performance is not something to take lightly. Dual-motor acceleration can catch inexperienced riders off guard. It is better to build up gradually, understand the throttle response, and only use the faster modes in appropriate conditions.
HILL CLIMBING
Hill climbing is where many electric scooters are exposed.
A single-motor commuter scooter might feel fine on flat tarmac, then suddenly struggle badly as soon as the gradient increases. The G2 Master is different. In single-motor mode, it can climb, although you can feel the scooter working harder and speed may drop depending on the hill.
In dual-motor mode, the character changes completely. Hills feel much less intimidating, and the extra torque makes climbing feel far more effortless.
This is one of the best reasons to consider the G2 Master over cheaper fast scooters. It is not just about top speed. It is about having enough power in reserve when the terrain becomes more demanding.
For heavier riders or anyone dealing with hilly private routes, that dual-motor setup is a major advantage.
RIDE QUALITY & STABILITY
The G2 Master feels stable in a way that matters.
Some fast scooters can be exciting but twitchy. They accelerate hard, but the moment the road gets rough or the speed rises, you do not fully trust them. The bars feel nervous, the deck feels unsettled, and you end up backing off because the scooter does not inspire confidence.
The G2 Master avoids much of that. The wide stance, 10-inch tyres, heavy frame and hydraulic suspension all help it feel planted.
KuKirin uses 10-inch tyres and describes them as helping with bumps, potholes and sandy roads. In practice, they make a meaningful difference. They do not magically erase rough ground, but they reduce the harshness and help the scooter track more confidently.
The ride is still firm enough that you know what surface you are on, but it is not punishing in the way many smaller scooters can be.
At urban speeds in single-motor mode, the G2 Master feels manageable and comfortable. At higher speeds, the stability becomes even more important. The scooter feels composed rather than skittish, which is exactly what you want from something this powerful.
SUSPENSION & MIXED-TERRAIN PERFORMANCE
The front and rear hydraulic shock absorbers are one of the G2 Master’s most important features.
KuKirin’s product page highlights front and rear hydraulic shock absorption, designed to absorb and disperse vibration energy and reduce rider fatigue. This is not just a spec-sheet extra. It changes how the scooter feels.
On rough tarmac, gravel paths, uneven dirt and patchy surfaces, the suspension takes the sharpness out of impacts. You still feel the terrain, but it becomes more of a controlled thud than a harsh jolt through your hands and feet.
That is a huge difference if you are used to basic commuter scooters. Those can feel fine on smooth paths but quickly become unpleasant on anything broken or loose. The G2 Master feels like it has been designed with mixed terrain in mind.
It is not a mountain bike replacement, and it is not something to throw blindly down serious off-road trails. You still need to ride with common sense and understand the limits of the tyres, brakes and deck clearance. But for gravel, dirt tracks, uneven paths and rougher private land, it feels much more capable than most scooters in this price bracket.
This is where the G2 Master starts to justify its size and weight. The heaviness becomes part of the stability. The suspension becomes part of the comfort. The dual motors become part of the control when climbing or powering through rough sections.
BRAKING PERFORMANCE
The G2 Master uses front and rear disc brakes with electronic braking support. KuKirin says the dual disc brake design helps distribute braking force and maintain stability and control.
That braking setup is important because this scooter is heavy and fast. A scooter capable of 60km/h needs brakes that feel dependable, not vague.
In real use, the braking performance feels matched to the scooter’s character. You have enough stopping power to control the speed, and the scooter remains stable when slowing down properly. As always, braking distances will depend on surface grip, rider weight, tyre condition and speed.
Because the G2 Master can accelerate hard, new riders should spend time learning the braking feel before pushing the scooter. Fast scooters are not just about how quickly they go; they are about how confidently they slow down.
BATTERY LIFE & RANGE
The G2 Master uses a 52V 20.8Ah battery. KuKirin lists it as a 1081.6Wh battery and claims up to 70km per charge.
That headline number is useful, but it needs context.
Range on a dual-motor scooter depends massively on how you ride. If you use dual-motor mode, accelerate hard, climb hills, ride at higher speeds and cover rougher terrain, you will not see 70km.
In the supplied real-world experience, a more realistic expectation was around 40–50km depending on terrain and riding style. That feels much more believable for a scooter of this power level.
If you ride calmly in single-motor mode, keep speeds moderate and avoid heavy hills, you can stretch the range further. But if you buy the G2 Master for its dual-motor performance, you are likely to use that power — and that will drain the battery faster.
The most honest way to frame it is this: the battery is large enough for proper rides and does not feel limiting, but the official 70km figure should be treated as a best-case scenario rather than a guaranteed everyday result.
CHARGING
KuKirin lists the charger as 58.8V 2A, compatible with 100–240V input.
With a battery this size, charging is not instant. Buyers should expect this to be something they charge between longer rides rather than quickly topping up like a small commuter scooter.
This is another reason the G2 Master feels more like a small vehicle than a casual gadget. It rewards planning. Charge it properly, store it sensibly, and treat the battery with care.
For regular use, charging overnight or between sessions makes the most sense.
WEIGHT, SIZE & EVERYDAY PRACTICALITY
This is where buyers need to be honest with themselves.
The G2 Master is powerful, fun and stable, but it is not convenient in the way a lightweight commuter scooter is. At 33.5kg, it is too heavy for casual carrying. It is too bulky to comfortably drag around shops, offices or train stations. Even folded, it remains a large machine.
If you need a scooter for short urban hops, mixed public transport, carrying upstairs or storing under a desk, this is not the best choice.
It suits riders who have somewhere practical to keep it: a garage, shed, ground-floor hallway, workshop or car boot. It also suits people who value performance and ride comfort more than easy portability.
That is the key buyer decision. The G2 Master is not trying to be small. It is trying to be capable.
SAFETY & UK LEGAL CONTEXT
This section is especially important for UK buyers.
Privately owned electric scooters cannot legally be used in public in the UK, including on roads, pavements or parks. GOV.UK states that privately owned e-scooters can only be used on private land with the landowner’s permission, and illegal public use can lead to fines, penalty points and the scooter being seized.
Transport for London gives similar guidance, stating that privately owned e-scooters are not legal on public roads and that only rental e-scooters in approved schemes can be used legally in certain public areas.
That does not make the G2 Master a bad product, but it does define how UK buyers should think about it. This is not a legal public-road commuter scooter in the UK. It is for private land, controlled environments and locations where use is permitted.
Given the performance level, safety gear is also essential. A proper helmet, gloves, reflective gear and protective clothing make sense. This scooter is fast enough that treating it like a toy would be a mistake.
REAL-WORLD EXPERIENCE
The G2 Master is at its best when you have space to use what it offers.
In single-motor mode, it becomes surprisingly manageable. It still has plenty of torque, but it is easier to control and less aggressive. For calmer riding, this is where the scooter feels most practical.
Switch to dual-motor mode, and it becomes a different machine. Acceleration is strong, hills become much easier, and the scooter starts to feel properly exciting. That performance is fun, but it is also the part that demands discipline.
What makes the scooter enjoyable is that it does not feel fragile or twitchy while doing it. The suspension, tyres and weight all help keep it composed. On rougher surfaces, it feels much more capable than smaller scooters, and that gives you confidence.
The trade-off is ownership practicality. It is heavy. It takes space. Charging takes time. Real-world range is lower than the headline claim if you ride it hard. And in the UK, legal use is restricted to private land with permission.
But within those boundaries, the G2 Master feels like a seriously fun bit of kit.
PROS
- Dual 1000W motors deliver serious acceleration
- Excellent hill-climbing ability in dual-motor mode
- Stable and planted ride feel
- Front and rear hydraulic suspension works well
- 10-inch tyres handle rougher surfaces better than smaller scooters
- Large, readable display
- Adjustable handlebar height is useful for taller riders
- One-button folding helps with storage and transport
- Strong 52V 20.8Ah battery
- Realistic 40–50km range possible depending on riding style
- Dual disc brakes with electronic braking support
- Ambient lighting adds visibility and character
- Aluminium alloy frame feels sturdy
- Strong value at the current sale price
CONS
- Very heavy at 33.5kg
- Not easy to carry upstairs or lift frequently
- Folded size is still bulky
- Headline 70km range requires conservative riding
- Dual-motor mode may be too aggressive for beginners
- Charging takes planning due to battery size
- Not legal for public-road use in the UK
- Too large for riders wanting a simple commuter scooter
- Requires proper safety gear and sensible riding conditions
- Storage may be awkward in small flats
WHO IS THIS FOR?
The KuKirin G2 Master is for riders who want a powerful private-use scooter with real acceleration, strong hill climbing and better rough-ground comfort than typical commuter models.
It makes sense for:
- Riders with private land access
- People wanting dual-motor performance
- Heavier riders needing more torque
- Hilly areas where small scooters struggle
- Mixed terrain use on permitted land
- Riders who value stability over portability
- Anyone wanting a powerful scooter at a relatively aggressive price
It is less suitable for:
- Flat dwellers with stairs
- Public transport commuters
- Riders needing a light scooter
- Beginners who want gentle acceleration
- Anyone planning to use it illegally on UK public roads
- Buyers wanting a compact last-mile scooter
- People with limited storage space
FINAL VERDICT
The KuKirin G2 Master is not subtle, not lightweight and not trying to be the most convenient scooter in the world. It is big, heavy, powerful and built around performance.
That is exactly why it works.
The dual 1000W motors give it proper acceleration, the 52V battery gives it enough range for serious rides, and the hydraulic suspension makes rougher ground feel far more controlled than it does on cheaper fast scooters. It feels planted, stable and genuinely capable, especially when hills or uneven surfaces are involved.
The drawbacks are equally clear. It is too heavy for casual portability, the 70km range claim should be treated as best-case rather than typical, and UK buyers need to remember that privately owned e-scooters are not legal to ride on public roads, pavements or parks.
But judged as a private-use performance scooter for riders who understand the trade-offs, the G2 Master offers a lot of machine for the money. If you want something light and easy, look elsewhere. If you want strong acceleration, proper hill-climbing power and a scooter that does not fall apart emotionally the moment the ground gets rough, the KuKirin G2 Master is a seriously compelling option.
Watch the full cinematic video review on Gadget Crunch’s YouTube channel.
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