Qulbix 2020/2021 Catalogue

Qulbix Q140MD CORE 15kW (72V 30Ah) - Promotional Bike Qulbix promotional bike that won the FIM E-X Bike World Cup in Imola... Product #: q140md-Imola-bike Regular price: 6,212.00 € 6,212.00 € Production time: 4-6 weeks

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

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

Price: 7,578.64 €  6,062.91 €
Ex Tax: 4,969.60 €

Available Options

Q140MD Core Add-ons:

This bike comes with the kick-stand installed. To add a rear and/or front mudguard, an extra (classic bicycle) seat type and/or foot pegs check the option/s below.

Rear Chain Ring Size:

The rear chain wheel size mounted on this bike is 38T (high torque option). To change this option, choose below.

_Customer's Notes:

Please specify other details.

* _Important Info:

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 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, Gran Canaria, Switzerland, Norway, USA and Canada. For other countries, please send us an email to info@qulbix.com.

Shipping outside European Union: Please note, 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.

Other info: Qulbix's products are designed for recreational and off road use only. Please read more on Warranty, Return PolicyLegal Notice.


This Q140MD Core was the winning e-bike in the first ever FIM E-XBIKE World Cup race (read an article on the MXGP website or go to MXGP Mag magazine) in Imola, Italy in 2019 and has made the Core model our best selling performance e-bike. This 2019 promotional bike on sale, has 75 km made on it. For more details on this bike, please open the Specification tab.


Foto credit: FIM, MXGP

2020 Q140MD Core bikes will feature a brand new throttle activation type: PAS (Pedal Assist System) option. Beside the classic moto twist grip throttle you will now be able to opt for a pedal activated throttle as well. Read more below.

The New Q140MD Core 2020 The New Q140MD Core 2020 Handlebar

The New Q140MD Core 2020                        -               The New Q140MD Core 2020 Handlebar


The new pedal assist system lets you add throttle by simply pushing on pedals. You can manage the starting power of the first few pedal pushes with the PASS ASSISTANCE LEVEL SELECTOR and tone the over-all power of the bike by choosing one of three power modes, using the POWER MODE SELECTOR.

The new PAS option will enable your e-bike to have three throttle set-ups:

  1. Classic moto style twist grip throttle - use only the twist grip to regulate throttle.
  2. Twist grip throttle AND pedal assist - use the pedals or the twist grip to regulate throttle. Using the twist grip will override the pedal assist throttle. This double throttle option is best for off-road trips, where you wish to have a workout, but also want to have maximum control over throttle in case the terrain gets to rough for pedals.
  3. Pedal assist - use only pedals to control throttle.

Throttle set-ups can be easily be regulated on your bike's display. You can also set up an end speed lock, at 25km/h.

Now you can transform your Q140MD to mach your needs. Ride it in four different ways - from an off-road explorer to a pedelec with limited speed of 25km/h.

This means your Q140MD Core can now be ridden in 4 DIFFERENT WAYS:

 Ride it like a/an:





 Throttle control

 By pedals (active PAS 1) only  By pedals and twist grip 2  By twist grip only  By twist grip only

 Footing type

 Pedals  Pedals  Foot pegs  Pedals 

 Seat style 

 Classic bicycle seat  Classic bicycle seat  Moto style seat  Moto style seat


 Can be restricted to street- legal 25 km/h  Full  Full  Full


 Commuting, getting a classic bicycle work-out
 Off-road trips, exploring nature  Training of MX tracks  Challenging off-road terrain, such as steep hills and on narrow forest paths

 1 Pushing the pedals will activate the pedal assist system (PAS); twisting the grip throttle will over-ride pedal assist and activate twist grip throttle. Using classic disc brakes or regenerative brake will cut off both types of throttle.

 2 The bike can be started by pedals or twist grip throttle. Using twist grip throttle will over-ride and shut down pedal assist. Using classic disc brakes or regenerative brake will shut down pedal assist for safety reasons.

One bike. In 4 different ways.



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

The Q140MD Core: From the Rider's Perspective

The Q140MD Core: A Day at the Track

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

Q: This is a used bike, does it come with a warranty?

A: Yes, the bike is in good working condition, it has been tested and checked and thus a 1-year Qulbix warranty applies.

Q: I like the bike, but would still like to change some things. Is this possible?

A: Yes, you can change the bike to some degree - you can change the battery and/or add new stickers and add a bicycle seat to your order.

Mileage: 75 km
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: Moto style seat (classic bicycle style seat available separately).
Throttle and regen brake: 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.

Your Eshop Quote

Q76R Adrenaline 10kW E-bike

Q140MD & Q140MX 15kW E-bikes

Q140MD Customization Options

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.

Find a Product

Click to read more.

Become a part of Qulbix Network!

Become a part of QULBIX network!

How to choose the right e-bike?

Qulbix Newsletter

Subscribe to our mailing list and receive info on new products, special deals, videos, events and more!

Go to top