Why choose fatbikeklaar.nl?

We specialize in tunable fatbikes and parts. Over 500 happy customers have gone before you. Fast delivery, sharp prices, and customer service that truly thinks along with you.

Can I have my fatbike tuned by you?

Our fatbikes are tunable, and we also supply individual parts to upgrade your fatbike. Please note: tuning is only permitted on private property, not on public roads.

Is a fatbike still legal?

Yes, a fatbike that complies with current regulations (max. 25 km/h pedal assist and a 250W motor) is fully legal on public roads. Tuned models may only be used on private property.

What are the new fatbike rules for 2026?

As of 2026, stricter rules apply around age, helmet requirements, and vehicle specifications. Check our information page for the latest details.

Do you need a driver’s license for a fatbike?

You don’t need a driver’s license for a regular fatbike with pedal assist up to 25 km/h. You do for tuned models above that limit. Keep in mind those are only allowed on private property.

A fatbike is comfortable, fast, and ready for any terrain, from city streets to the beach. Ideal for commuting and for fun. And with our tunable models, you get even more out of it.

Do you need a helmet on a fatbike?

A helmet is strongly recommended for your own safety. From 2026, a helmet requirement will be introduced for certain fatbike categories.

Can I derestrict my QMWheel V20 Cross?

Yes. With the derestrictable controller with the red motor plug (21A, 500W) your V20 Cross goes up to 45 km/h instead of 25 km/h. The plugs fit the original wiring exactly, so you can install it yourself. Riding derestricted is only allowed on private property.

How fast does a derestricted V20 Cross go?

With the derestrictable controller the V20 Cross reaches up to 45 km/h. As standard it is limited to 25 km/h pedal assist. Riding above 25 km/h is only allowed on private property, not on public roads.

How fast does the Ouxi GT2000 go when derestricted?

Derestricted, the GT2000 reaches up to 60 km/h, both on the throttle and on the pedal assist. Limited, it does 6 km/h on the throttle and 25 km/h on the pedal assist. The derestricted mode is intended for private property.

What does the kill switch on the GT2000 do?

The kill switch lets you switch between limited and derestricted riding yourself. It is included as standard, so there is nothing extra to order. Only switch it over on private property.

What does derestricting a fatbike cost?

A derestrictable controller costs from 98 euro for the V20 family and the Ouxi models, and 179 euro for the GT2000. Fitting it yourself usually takes less than half an hour. Not sure which part fits your fatbike?

Can I tune an Ouxi C80 Mini or QMWheel V20 Mini?

No. The Ouxi C80 Mini, C63 Mini and the QMWheel V20 Mini cannot be tuned. There is no tunable controller or tunable display for these models; they stay limited to 25 km/h. Do you want to tune after all? Then have a look at the Ouxi C80, V8 or GT2000 and the QMWheel V20 or V20 Pro.

Ouxi GT2000 Black | 250W Limited or Tunable to 60 km/h

Restricted or derestricted? You choose.

Restricted — public roads

Throttle: 6 km/h
Pedal assist: 25 km/h

This is how it ships by default, and it keeps you within the rules on public roads.

Derestricted — private property

Throttle: 60 km/h
Pedal assist: 60 km/h

The full 2000 W. Intended for private property or a track only.

Riding derestricted is only permitted on private property.

Product information

Benefits

Upgradeable to 60 km/h
Throttle to max 6 km/h
Range up to 100 km

The Ouxi GT2000 in black comes in two versions and two delivery options. Prices start at €1,299.

Version: Limited (250W)
A 250 W motor with pedal assist up to 25 km/h. This version is immediately legal on public roads — there is nothing to modify or unlock.

Version: Tunable
This version is supplied with the 6 km/h throttle and the included killswitch. With that killswitch you switch between two modes yourself:

Limited: throttle 6 km/h, pedal assist 25 km/h
Derestricted: throttle and pedal assist up to 60 km/h

Riding derestricted is only permitted on private property. On public roads pedal assist up to 25 km/h is the maximum — so always set the killswitch to limited there.

Delivery: Boxed
The bike arrives in its box and you assemble it yourself. This is the cheapest option, €100 less.

Delivery: Assembled
We build the bike for you, so you receive it ready to ride. €100 surcharge.

Ouxi GT2000 – Black: 1440 Wh, 24-inch tyres and a killswitch you flip yourself

You choose the Ouxi GT2000 in black on the numbers: a 48 V / 30 Ah battery with 1440 Wh, 24-inch off-road tyres, hydraulic brakes and a 150 kg maximum load. You buy it limited at 250 W with pedal assist to 25 km/h, or tunable with a killswitch and a throttle. It is a bike for one rider, with a high frame entry.

In practice: long rides without charging along the way, and grip on sand and gravel. You order the GT2000 from FatbikeKlaar.nl; the same bike is also on FatbikeKlaar.be for Belgium and in English on FatbikeKlaar.com.

Why the GT2000 is a good choice

Performance

Motor: 250 W, pedal assist up to 25 km/h in the limited setting.
Battery: 48 V / 30 Ah, 1440 Wh together — twice as much as a 720 Wh battery.
Range: 80 km on average, up to 100 km on low assist, around 60 km on high.
Charging time: 5 to 6 hours from empty to full.
Brakes: hydraulic, needed with a bike weight of 34 kg.
Tyres: 24-inch off-road, in size 24 x 4.0 inch.

Safety and the law

Limited (250W) stays within the rules for an electric bicycle: 250 W, pedal assist to 25 km/h. You need no driving licence, helmet or registration plate, and nothing has to be unlocked. The tunable version has the same limited setting, plus a setting that is not allowed on the public road.

The GT2000 in practice

Comfort and riding position

The GT2000 has a high frame entry and is meant for one person from 150 to 200 cm. It carries up to 150 kg and weighs 34 kg itself; you notice that mostly when lifting it. The 24-inch wheel rolls more easily over potholes and speed bumps.

Battery and charging

A full charge takes 5 to 6 hours. What you get out of it depends on the setting: 60 km on high, 80 km on medium and up to 100 km on low assist. Headwind and cold take away from that.

Tuning: what is possible and what is allowed

On the Tunable version, the controller, the 6 km/h throttle and the killswitch are already fitted. That killswitch has two settings:

Limited: throttle up to 6 km/h, pedal assist up to 25 km/h.
Tuned: throttle and pedal assist up to 60 km/h.

A plug colour plays no part here; everything runs through the controller and the killswitch. If you chose limited, you can still fit the separate GT2000 controller later on. More options are with the tuning kits; you can read about fitting it in GT2000 tuning: how the tunable controller with throttle works.

Riding tuned is only allowed on private or enclosed property; on the public road a maximum of 25 km/h pedal assist applies. So always set the killswitch to limited there.

Service, warranty and delivery

You get a 3-year warranty on the frame and 1 year on the battery and moving parts. Choose boxed delivery and assemble it yourself, or assembled and we build it ready to ride. In the Netherlands: ordered before 23:59, delivered tomorrow. We also deliver to Belgium and Germany, without a fixed delivery time.

Parts and accessories for the GT2000

Ouxi GT2000 – Tunable Controller (60 km/h): the original controller with 6 km/h throttle, for the GT2000 only.
Chargers: the original GT2000 charger as a replacement or a second charger.
Inner tubes: the GT2000 tube in 24 x 4.0 inch; a 20-inch tube does not fit.
Locks: 34 kg does not stop a thief.

The GT2000 compared with our other fatbikes

GT2000 versus QMWheel V20 Pro

The QMWheel V20 Pro has 720 Wh and does 60 km on average; the GT2000 sits at 1440 Wh and 80 km on average. The V20 Pro runs on 20 inch, seats two with a rear seat and has 7 Shimano gears. Tuning there goes up to 45 km/h with the red motor plug and 32 km/h with the black one.

GT2000 versus Ouxi C80 Family Edition

The Ouxi C80 Family Edition is the family bike: 20 inch, room for two with a rear seat, 7 Shimano gears. The battery is 720 Wh for 60 km on average and the bike weighs 36 kg. Tuning up to 45 km/h runs through a separate controller or display there.

GT2000 versus Ouxi V8 Ultra Max

The Ouxi V8 Ultra Max has two batteries of 48 V / 15 Ah, also 1440 Wh together, and does 120 km on average. It weighs 40 kg and runs on 20 inch with front and rear suspension. Tuning goes up to 50 km/h; the GT2000 is for one rider on 24 inch and goes up to 60 km/h.

The same bike is also available as Ouxi GT2000 – Orange and Ouxi GT2000 – Green; only the colour differs.

Advice and product finder

Torn between limited and tunable, or between 24 and 20 inch? The product finder lists the differences per model. Questions about delivery, warranty and returns are answered in the frequently asked questions. Rather talk it through? WhatsApp 06 82090642.

Ordering the GT2000 at FatbikeKlaar

First choose the version: Limited (250W) for the public road, or Tunable with killswitch and 6 km/h throttle. Then choose the delivery: boxed or assembled. All four combinations are in stock. You will find our other models in the fatbikes collection.

Frequently asked questions about the GT2000

Do I need a driving licence or a helmet for the GT2000?

No. Limited (250W) counts as an electric bicycle with pedal assist up to 25 km/h: no driving licence, helmet requirement or registration plate. That also applies to the tunable version, as long as the killswitch is set to limited.

How far do I get on the 1440 Wh battery?

Count on 80 km with medium assist. In the lowest setting up to 100 km is achievable, in the highest around 60 km. Charging takes 5 to 6 hours.

What exactly does the killswitch do?

It switches between two settings. Limited: throttle 6 km/h and pedal assist 25 km/h. Tuned: both up to 60 km/h, on private or enclosed property only.

What about maintenance and warranty?

You get a 3-year warranty on the frame and 1 year on the battery and moving parts. Keep the tyre pressure up and have the brakes checked if the lever gets more travel.

Can I assemble the GT2000 myself?

Yes. With boxed delivery you assemble it yourself; assembled, we build it ready to ride. In both cases the tunable version comes with a killswitch and throttle.

Slot zit erop

Fijn dat er nu een slot achterop zit.

App doet het

de app koppelde zo met de qr code

Niks wiebelt

Voelt zwaar en solide, niks wiebelt.

Goed, kleine min

Rijdt prima. De uitleg bij de app had wel wat duidelijker gemogen.

Scherm is beter

Het nieuwe scherm leest veel prettiger.

Avondje klussen

In doos gekregen en met mn zwager in een avond opgebouwd.

Vering pakt alles

De voorvork slikt de hobbels netjes weg.

Staat zo vast

Handig slot achter, even omdraaien en hij staat vast

Mooi, zadel hard

Mooie fiets en hij rijdt lekker. Het zadel vond ik de eerste ritten wat aan de harde kant.

Ritjes terugkijken

Ritjes terugkijken in de app is leuk.

Helemaal top

Gewoon top.

Remmen happen direct

De hydraulische remmen pakken meteen goed.

Alles overzichtelijk

Op het display zie je snelheid en accustand in een oogopslag.

Iedereen wil erop

De hele straat wil een rondje maken.

Stond in de gang

Gemonteerd besteld, stond rijklaar in de gang.

Prima fatbike

Prima fatbike. Het slot achter gaat in het begin wat stroef.

Erg blij met deze aankoop.

Zand en bos

Op zand en bospaden houdt hij koers.

Eigen terrein

Opgevoerd alleen op ons eigen terrein, verder staat hij gewoon begrensd.

Schadevrij aangekomen

Kwam goed ingepakt aan, geen schade

Laden gaat binnen

De accu kan er zo uit, dus ik laad hem gewoon binnen op.

Fijne fiets

Fijne fiets om op te rijden. De app vroeg bij mij twee keer om opnieuw koppelen.

Snel geantwoord

Vraag gestuurd en dezelfde dag antwoord gehad !

Onze zoon straalt

Voor onze zoon gekocht en hij is er dolblij mee.

Zwart staat strak

Het zwart is echt strak.

Rustiger gevoel

Het extra slot achterop geeft me een rustiger gevoel als ik hem ergens neerzet.

Dagelijks op de fiets

ik rijd er bijna dagelijks op.

Gaat lang mee

Hij gaat lang mee op een lading.

Eerste indruk top

Net binnen en de eerste rondjes gereden. Het slot achter en de app waren voor ons de reden om voor deze versie te kiezen. De opbouw uit de doos kostte een avond maar dat was goed te doen.

Ouxi GT2000 - Black | Limited 250W or Tunable to 60 km/h

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