Qulbix Q140MD CORE 15kW (72V 30Ah) Q140MD Core 15kW set-up includes a 72V 30Ah battery pack with the top speed of 80km and max. range 1.. Product #: q140md-72v30ah Regular price: 6,100.00 € 6,100.00 € Production time: 4-6 weeks

Q140MD CORE 15kW Set-up (72V 30Ah)

Brand: Qulbix
Availability: Production time: 4-6 weeks

Price: 7,442.00 €
Ex Tax: 6,100.00 €

Available Options

* Color Options - Frame Kit:
* Color Options - Frame Stickers:

See all the standard sticker colors HERE and all fluorescent colors HERE.

* Color Options - Rim Stickers:
* Footing Options:

Read more on how to choose the right FOOTING OPTION in the tabs below.

Other Add-ons:

Choose to add a KICK-STAND, a rear and/or a front MUDGUARD.

* Seat Options:

Read more on SEAT types: moto seat and bicycle seat.

* Tires:

Please select at least one tire type. Read more on rear 19'' moto TIRE types: MX, Intermediate and Road tires. The front (26'' bicycle) tire type will match the chosen rear tire type. 

_Customer's Notes:

Please specify other details.

* _Shipping note:

Quoted shipping is for PARCEL shipping.
Choosing the parcel shipping option means your electric bike will be semi disassembled and packed in 2-3 boxes (depending on the e-bike's set-up). For some countries PALLET shipping is also available. For more info on shipping, send us an email to info@qulbix.com.

E-bikes contain Li-ion batteries and so cannot be shipped to every state, thus we need to check shipping availability and cost for every country individually. At the moment we do ship to EU member states, USA and Canada. For other countries please send us an email to info@qulbix.com.

Shipping outside European Union: Please note that prices for international customers (all non EU customers) do not include VAT (Value Added Tax), nor import costs and/or taxes. For info on import charges, please contact your country's customs office.

Standard production time: 4-6 weeks*.
*Exact production time varies according to current order list. For more info please send us an email to info@qulbix.com.


High performance e-bike with central gravity placed ideally between front and rear wheel.

Key features:

  1. Centralised mass
  2. Minimised unsprung mass
  3. Overdrive gear system for high speed pedalling
  4. Ride stability & manoeuvrability
  5. Different chainwheel sizes available to determine bike's end speed
  6. Easy to change rear tire
  7. Modularity: moto vs. bicycle seat; pedals vs. foot pegs

The Core can be pedalled up to full speed which will increase bike's range. It's ideal for steep and demanding off-road terrains. It can be modified in many ways to keep up with your riding needs.

Q140MD Core 15kW set-up includes a 72V 30Ah battery pack.

Qulbix Q140MD in 360


Uphill tracks, wheelies, power slides – don't let the gravity stop you! Qulbix e-bike's massive power will satisfy even the most power thirsty riders. Qulbix bikes provide enough power and torque to get you places, and fast! 



Rugged, uneven terrain, that’s where your performance electric bike will shine. Have the time of your life and get the workout you need. All with one powerful, quiet, cool looking machine.


Feel like having a nice, long ride around the county or a quick run up to the woods? Just change your bike's seat type (from moto to bicycle style seat or back), your bike's footing (from pedals to foot pegs or back) and tires (choose among MX, intermediate or road) and your bike is transformed to suit your needs best!


Qulbix performance e-bikes are no pretty little city dwellers. They pack enough power to get you up that hill. Regen brake on your way down, and you can do an extra round before hitting home.

MODULAR - Unique as Each Rider!

Even if you choose your e-bike to ride like a e-motorbike, there's nothing set in stone, you can transform your bike at any given time. Choose your new add-ons, ride, change your mind, reset, and drive off again! You can customize your Q140MD in any way you want, all parts are modular, and can easily be replaced.

3 options in 1 e-bike:

Q140MD Options


This is the Q140MD basic version. Perfect for riders who want to take full advantage of optimal seat height for best pedalling performance. 


This option combines the best of both worlds – pedalling to get a workout out of your rides, and larger sitting area to precisely position your body weight when cornering.


Have no intention of pedalling when your monster e-bike can put out so much power? No problem, this version is rid of everything your e-motocross bike can spare: pedals, chain ... No extra junk, no fuss.

STRONG & RELIABLE - Doing It Right

Be sure, quality matters when you’re riding off-road.

As plastic and carbon frame casings will crack on contact, Q140MD’s steel and aluminium frame can take a beating, and still work like a charm. Q140MD is no pretty little city dweller, it’s an off-road monster waiting to be unleashed!

Quality Matters!


Q140MD’s frame is made of extra strong steel (tensile strength: 1200N/mm2) and 7075 aluminium.


Our bikes are designed and fabricated in Europe, they're quality made, TIG welded masterpieces made of super strong construction steel, and we guarantee they will hold.


The Q140MD frame is not only strong but also built smart. Its shell like frame design can store large battery packs and ensures that it will stay well protected even if you fall. 

The Q140MD Core: See How It Rides!

The Q140MD Core Key Features

The Q140MD Core: Technical Insight Video

See how it rides:

The Q140MD Core: Gravel DevilThe Q140MD Core: Full Throttle

The Q140MD Core: Offroad, Part 1The Q140MD Core: Offroad, Part 2

Q140MD functions videos:

The Q140MD Core:Regenerative Breaking FunctionThe Q140MD Core: Eco Mode


Key Features: Centralised mass, great response, easy to change tires, great range and high speed.
Battery Capacity: 2160 Wh
Charging Time (0-100%): 2 h 30 min
Max. Electrical Power**: 15 kW
Max. Range: 140 km
Max. Speed: 70 km/h (26T/30T chainrings); 80km/h (26T/26T ch.); 55km/h (26T/38T ch.)
Max. Torque: 190 Nm
Min. Range: 48 km
Variable Regen Brake (left thumb operated): Yes
Weight (kg), ready to ride: 53,6
Battery Chemistry: Li-Ion (Samsung)
Battery Pack Nominal Voltage: 72V / 30Ah
Charger AC Input: 110 V / 220 V (manual switch). Supplied with EU AC plug.
Charger Type: 84 V 10 A Li-Ion Battery Charger
Charger Weight: 3 kg
Display: Cycle Analyst V3
Displayed Info: Battery voltage, speed, power, battery T, Ah power & Wh power usage, current, regen current & power, max. and min. values for current, trip meter, max. speed, average speed, range in km by trip or total; internal battery resistance and more.
Controller: Sine-wave controller
Functions: Top performance sinewave (FOC) e-bike controller with smooth, direct throttle response, variable regen, silent motor operation.
Max. Set-up Battery Current: 185 A
Motor Temperature Sensor: Yes (KTY83/122)
Motor Type: BLDC PMSM air & ferrofluid cooled out-runner
Material: Super strong construction steel and high tensile strength aluminium.
Weight (kg): 9,8
Crank Set: Custom crank set with overdrive gearing for effective pedalling at bike's end speed. Equivalent to 75T single front chain-wheel sprocket.
Freewheel: 1-Speed Freewheel
Pedals: MTB – FR/DH style pedals
Front Suspension: Fork DNM USD-8 200 mm stroke
Rear Suspension: DNM RCP2 Shock
Front & Rear: Disc Brakes Shimano Zee 203 mm
Front: Alu DH 26'' rim
Rear: Alu Moto 19'' rim
Bottom Bracket: Truvativ Howitzer
Handlebar and Stem: Truvativ Hussefelt
Seat: One seat option (bicycle or moto style seat) included. Second seat available separately.
Throttle: Twist operated throttle
Add-Ons: See Related Products tab.
Legal Notice: Prices are subject to change. For updates and more info on prices, ordering, shipping, taxes in the FAQ tab. Qulbix's products are designed for recreational and off road use only. Please read our legal notice.
Notes: * The range and end speed of your bike will depend strongly on the riding style, riding surface, tire type, ride's weight and more. ** Maximum electrical power at: 100% fully charged battery; only for a few seconds at full acceleration.

Q140MD Bike Compare: Bicycle Vs Moto Version

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Which prices apply to me?

If you come from a EU Member state, the prices with tax (VAT) apply. If you come from outside EU, Ex. Tax prices apply.


Please note that Ex.Tax. prices do not include VAT (Value Added Tax), nor import costs and/or taxes. For info on import charges, please contact your country's customs office. Read more.

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