Qulbix Q140MX 10kW (72V 20Ah) Q140MX 10kW set-up includes a 72V 20Ah battery pack at top speed of 80 km/h an top range 95 km. It's.. Product #: q140mx-72v20ah Regular price: 5,100.00 € 5,100.00 € Production time: 2-4 weeks

Q140MX 10kW Set-up (72V 20Ah)

Brand: Qulbix
Availability: Production time: 2-4 weeks
Tags: Q140MX , 72V20Ah , 10kW , e-bike

Price: 6,222.00 €
Ex Tax: 5,100.00 €

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:
* Disc Brake Upgrade:

Your bike comes with a set of single Shimano ZEE disc brakes. You can upgrade disc brakes by choosing one of the options below:

  • UPGRADE SINGLE BRAKES: upgrade both, front & rear disc brakes from (single) Shimano ZEE (standard) to (single) Shimano SAINT disc brakes.
  • UPGRADE TO DOUBLE (FRONT) BRAKES: upgrade from single front Shimano ZEE (standard) to double front Shimano SAINT and single rear Shimano SAINT disc brakes.

* Front Brake Lever Position:

Qulbix bikes typically come with a front brake lever on the right side of the handlebar, which is a motorcycle arrangement. This has proven to be the most practical option, since the regeneration brake lever is on the left side of the handlebar. But, if you wish you can opt for an alternate position and have the front left brake lever positioned on the left side (classic bicycle arrangement).

* Grips Upgrade:

You can choose to upgrade the standard grips to a softer set of rubber OURY MX grips. See the comparison HERE.

Other Add-ons:

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

* Rear Spring Stiffness:

Your bike's rear shock comes with a 650 lbs spring (suited for riders weighing approx. 75-90 kg). But you can change the spring stiffness to 550 lbs (up to 75 kg riders), 750 lbs (90-100 kg riders) or 850 lbs (100-110 kg riders).

* Shipping NOTE:

This price does not include shipping. For the shipping cost info, send us an email to info@qulbix.com.
Li-ion batteries cannot be shipped to every state, 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.

* 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.


High performance e-bike perfect for enduro riders, MX enthusiasts and off-road riders.

Key features:

  1. Perfectly balanced with centralised mass
  2. Compact & powerful
  3. Minimised unsprung mass
  4. Ride stability & manoeuvrability
  5. Easy to change rear tire
  6. Well dirt & water protected

Q140MX 10kW set-up includes a 72V 20Ah battery pack.


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.



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.

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, Q140MX’s steel and aluminium frame can take a beating, and still work like a charm. Q140MX is no pretty little city dweller, it’s an off-road monster waiting to be unleashed!

Quality Matters!


Q140MX’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 Q140MX 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 Q140MX: See How It Rides!


Key Features: Centralised mass, great response, easy to change tires, good range and high speed.
Battery Capacity: 1440 Wh
Charging Time (0-100%): 2 h
Max. Electrical Power**: 10 kW
Max. Range: 95 km
Max. Speed: 70 km/h (26T/30T chainrings); 80km/h (26T/26T ch.); 55km/h (26T/38T ch.)
Max. Torque: 160 Nm
Min. Range: 32 km
Variable Regen Brake (left thumb operated): Yes
Weight (kg), ready to ride: 50
Battery Chemistry: Li-Ion (Samsung)
Battery Pack Nominal Voltage: 72V / 20Ah
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: 125 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
Front Suspension: Fork DNM USD-8S 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
Handlebar and Stem: Truvativ Hussefelt
Seat: Moto seat
Throttle and regen brake: Twist operated throttle and thumb operated regenerative brake.
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 on the battery's charge level, riding style, riding surface, tire type, ride's weight and more.

Your Eshop Quote

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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