QulbixQ140MD CORE 10kW (72V 20Ah)Q140MD Core 10kW set-up includes a 72V 20Ah battery pack. It's a perfect balance of power and weight..
Product #: q140md-72v20ah
Regular price: 5,600.00 €
Production time: 2-4 weeks
See all the standard sticker colors HERE and all fluorescent colors HERE.
*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.
Read more on how to choose the right FOOTING OPTION in the tabs below.
*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).
You can choose to upgrade the standard grips to a softer set of rubber OURY MX grips. See the comparison HERE.
Other Q140MD Add-ons:
The standard REAR CHAIN WHEEL size mounted on a Q140MD Core e-bike is the 30T chain wheel for the optimum speed / torque ratio. You can check the box(es) below to add additional chain wheel sizes to your order. The standard Core comes with a twist grip throttle, but you can choose to add PEDAL ASSIST SYSTEM. You can also change your standard 900W charger to an extra fast CHARGER and/or add MUDGUARDS and/or a KICKSTAND to your bike.
*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).
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.
Please specify other details.
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 firstname.lastname@example.org.
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 email@example.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 firstname.lastname@example.org.
High performance e-bike with central gravity placed ideally between front and rear wheel.
Minimised unsprung mass
Overdrive gear system for high speed pedalling
Ride stability & manoeuvrability
Different chainwheel sizes available to determine bike's end speed
Easy to change rear tire
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 10kW set-up includes a 72V 20Ah battery pack.
Customization options for the Q140MD Core performance electric bike:
The 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. Since then it has become our best selling performance e-bike, and now we've decided to make it even better.
The Q140MD Core is the winning e-bike in the first ever FIM E-XBIKE World Cup race (Imola, Italy in 2019).
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.
PEDAL ASSIST SYSTEM
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:
Classic moto style twist grip throttle - use only the twist grip to regulate throttle.
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.
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:
LIGHT ELECTRIC ENDURO
By pedals (active PAS 1) only
By pedals and twist grip 2
By twist grip only
By twist grip only
Classic bicycle seat
Classic bicycle seat
Moto style seat
Moto style seat
Can be restricted to street- legal 25 km/h
Commuting, getting a classic bicycle work-out off-road
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.
2The 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.
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!
OUT INTO THE WOODS
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.
YOUR MOOD, E-BIKE'S MODE
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!
NO MOUNTAIN TOO HIGH
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, 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!
Q140MD’s frame is made of extra strong steel (tensile strength: 1200N/mm2) and 7075 aluminium.
DESIGNED AND MADE WITH CARE
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.
See how it rides:
Q140MD functions videos:
Bike Kits FAQ
Q: What is VAT and to whom does it apply?
The VAT stands for Value Added Tax, a tax on consumer spending. It applies to all EU member states customers in the amount of 22% (Slovenian VAT law (ZDDV-1)) of the good's value. Your quotation will include VAT if you are a resident of a European Member State. Read more on pricing and other costs in our HOW TO ORDER tab.
Examples: VAT will not be charged if you come from Switzerland, Norway, US, Australia, etc.; VAT will be charged if you come from Italy, Austria, Spain, UK, Germany, France, Sweden etc.
Q: My company is VAT registered in one of the EU member states. Does VAT apply?
If you provide your valid VAT number, VAT will not be charged (VAT reverse charge in accordance with paragraph 23. of Slovenian VAT law and article 41 of VAT Directive).
Q: Are there any other costs and fees?
If you are a citizen of a European Member State your quotation will include VAT and (unless otherwise specified in your quote) shipping cost. There are no other costs or taxes. If you reside in a state outside EU, VAT does not apply and it will not be included in your quotation. In this case Qulbix will not charge for any additional costs except shipping. You should, however contact your country's customs office for possible import charges and/or fees. Read more in our HOW TO ORDER tab.
Q: What does DIY mean and how does it apply?
DIY as used on this website is an abbreviation for do-it-yourself. It means that when purchasing Qulbix products you will need at least (depending on the chosen product) basic mechanical knowledge and basic bicycle tools, to build your end product. Qulbix products (usually) do not come fully assembled.
DIY FRAME KIT: a performance electric bicycle frame and its parts (see individual products for details), that are shipped disassembled and are used to build performance electric bikes. DIY BIKE KIT: a performance electric bicycle (all or just particular parts; depending on order specifications), that is (or are) shipped disassembled (degree of assembly depends on order specifications) and are used to build a performance electric bike.
Q: Do I need any technical knowledge and special tools to build and/or use Qulbix products?
You will need at least basic mechanical skills and tools to build and use Qulbix products. Especially electrical equipment/components should be handled with care and according to manuals. If you feel you don't have the sufficient knowledge or the appropriate tools needed, you should let a skilled professional build and service your e-bike or other DIY products. When using performance e-bikes you should always read and act according to provided manuals and ride taking care of yourself and others.
Q: My shipment has arrived damaged. What should I do?
If you have received a damaged parcel or if the products inside are damaged in any way, please provide detailed photos depicting the damaged package and/or products and email them to: info(at)qulbix.com as soon as possible.
PLEASE NOTE:After the period of 7 days, Qulbix does not except complaints on the grounds of missing parts or damaged products. Used products cannot be replaced or reimbursed on the grounds of being damaged.
Bike Kits Pricing & Shipment
Q: What are the prices of your e-bikes (bike kits)?
The price of your chosen e-bike will be provided in your quote, as soon as you decide on all the specifications.
As battery packs are considered dangerous goods and as some countries (outside EU) may not allow battery import or they may temporary restrict it, you need to send your specifications (you can design them in a quote by filling out the form above this tab) to info(at)qulbix.com, and we will check if the bike can be shipped to your country and at what shipping cost.
If you need any help with the creation of your form, or you need some advice on how to choose individual components, please post on our Qulbix Forum.
Q: What is the shipping cost for the bike kits?
Shipping cost differs by country. Please send us an email to info(at)qulbix.com and we will calculate an exact cost for you. You can also come and pick up your products at Qulbix HQ to avoid shipping cost altogether.
Q:How soon after payment will I receive my e-bike (bike kit)?
As soon as the payment is completed, your order is placed. It typically takes 4-6 weeks for production, depending on the current order list. The actual transit times vary by destination, but by average shipping takes 2 - 8 work days inside Europe, and 3-16 work days for other countries.
Q:How does my bike kit come delivered?
You will receive your complete e-bike kit in 2-3 boxes (depending on the seat option and other add-ons chosen). Before you start assembling your bike, we suggest you thoroughly read the Owner Manual which you’ll receive via email. If you do not have the skills, tools or the room to assemble your bike we suggest you take your kit (and instructions) to your (good) local bike shop or order a complete e-bike and come and pick it up at Qulbix headquarters.
Q:Why does the bike come disassembled?
Your e-bike comes pre-set and pre-wired as a kit because this way will you’ll save at least half the money on shipping, but usually much more. You can choose the degree to which your e-bike kit comes assembled (for more info on Assembly Stages see How to configure your perfect e-bike tab).
Bike Kit Warranty
Q: Does my e-bike kit come with a warranty?
Of course. You will find more info on warranty, legal notice, return policy etc. in the footer menu, at "Information" tab, at the bottom of the website.
Q: How long does the warranty last?
Typically there is a one year warranty on battery, electronics, drive train, brakes, suspension and the crank set, and two year warranty on the frame.
Read more on warranty terms and conditions in the footer menu, at "Information" tab, at the bottom of the website.
Bike Kit Transformations & Spare Parts
Q: I bought my bike kit (Q140R or Q76R) with standard bicycle seat. But now I think I would prefer a moto seat. What should I do?
The beauty of your e-bike is that is modular in nature. All you need to do is to buy the Moto Seat and Subframe Set (that you'll find in the PRODUCTS tab), dismount your bicycle seat and subframe, and mount the new seat on. You can replace the moto seat with the bicycle one again anytime later on.
Q: I bought my Q140R with pedals. But now I think I would prefer a motocross bike. What can I do?
The beauty of your Q140R is that is modular in nature. All you need to do is to buy the Foot Pegs Set and the Moto Seat and Subframe Set (that you'll find in the PRODUCTS tab) and you'll be able to transform your e-bicycle to e-motocross bike.
Q: I got bored of my e-bike's decal color. Can I get another color?
Sure. Most parts of your e-bikes are available individually. Go ahead and browse in our PRODUCTS tab, or send us an email.
Q: I have taken a tumble and ripped my moto seat. Can I replace it?
Sure. Most parts of your e-bike are available individually. Go ahead and browse in our PRODUCTS tab, or send us an email.
Q: I would like to buy an extra battery pack. Can I get one?
Sure. We do sell battery pack as spare parts. Please note that battery packs can only be sent to some countries. Send us an email to info(at)qulbix.com, and we'll tell you more.
Bike Kit Ordering & Payment
Q: How do I order my e-bike (bike kit)?
Step #1: Choose the specifications of your e-bike kit
Go to: Products/E-bikes/Q76R and select among available options for the battery pack, controller, display, seat and footing options, tire and more. If you need help deciding, see the How to configure your perfect e-bike tab.
Step #2: Create a quote
Once you have chosen the options you want for your bike click ADD TO QUOTE. This will create a quote, see an example below:
Step #3: Send your self the quote you've created
If you'd like to change the quote, click the the item, and update the quote. If you're satisfied with the created quote, click the QUOTE FORM. Fill out the form, and the quote that you've created will be sent to your email.
Step #4: Review and think
Step #5: Order your dream performance e-bike
You will receive a detailed quotation. As the payment is made, your order is placed. The production time is typically 4-6 weeks depending on the current order list. As your bike is shipped you will receive the tracking number, with which you’ll be able to track the progress of your package.
For payment options see below.
Q: What payment options are there?
There are three payment options:
100% BANK TRANSFER ADVANCE PAYMENT – you purchase your bike kit by using payment info which you will find in the top right corner of your quotation.
100% PAYPAL ADVANCE PAYMENT – we will send you a PayPal payment request according to sales quote, containing all payment instructions. Please note that when paying with PayPal a 4% fee applies.
60% ADVANCE PAYMENT - You will receive three quotation: (1) One with the order overview; (2) The 60% down payment quote and as your bike kit is ready for payment you will receive the (3) Remaining payment quote. As you settle the first quote your bike kit order will be considered made. When your bike is ready for shipment you will be asked to settle the remaining amount quoted in the second quotation. As the second payment is made, your bike will be sent. Please note that a 2% SPLIT PAYMENT applies.
Centralised mass, great response, easy to change tires, great range and high speed.
Charging Time (0-100%):
Max. Electrical Power**:
70 km/h (26T/30T chainrings); 80km/h (26T/26T ch.); 55km/h (26T/38T ch.)
Variable Regen Brake (left thumb operated):
Weight (kg), ready to ride:
BATTERY & CHARGER
Battery Pack Nominal Voltage:
72V / 20Ah
Charger AC Input:
110 V / 220 V (manual switch). Supplied with EU AC plug.
84 V 10 A Li-Ion Battery Charger
Cycle Analyst V3
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.
Top performance sinewave (FOC) e-bike controller with smooth, direct throttle response, variable regen, silent motor operation.
Max. Set-up Battery Current:
Motor Temperature Sensor:
BLDC PMSM air & ferrofluid cooled out-runner
Super strong construction steel and high tensile strength aluminium.
Custom crank set with overdrive gearing for effective pedalling at bike's end speed. Equivalent to 75T single front chain-wheel sprocket.
MTB – FR/DH style pedals
Fork DNM USD-8S 200 mm stroke
DNM RCP2 Shock
Front & Rear:
Disc Brakes Shimano Zee 203 mm
Alu DH 26'' rim
Alu Moto 19'' rim
Handlebar and Stem:
One seat option (bicycle or moto style seat) included. Second seat available separately.
Throttle and regen brake:
Twist operated throttle, thumb operated regen (PAS available as an add-on).
See Related Products tab.
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.
* 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.