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Q140MD CORE E-Bike: 6kW Set-up

Brand: Qulbix
Availability: 4 - 6 weeks

Price: 4.989,80€  4.740,31€
Ex Tax: 3.885,50€

Available Options

* Battery Options:

Choose you bike's battery size (price will adjust automatically). Please note that the Q140MD Core performs best with the bigger, 72V 30Ah battery pack. Read more on battery packs here.

* Colour Options - Bike's Frame:

Choose your bike's frame colors. Standard colors (no fee): (1) black & silver (silver frame and seat sub-frame; black swing arm, side plates, controller shield and moto seat (if chosen)) and (2) all-black. Other, custom colors, are available at a fee (check availability). For color options browse our gallery.

* Colour Options - Frame Stickers:

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

* Footing Options:

Choose whether your bike should come with foot pegs, pedals or both options. Read more on footing options here.

Other Add-ons:

The standard rear chain wheel size mounted on a Q140MD Core e-bike is the 34T chain wheel for the optimum speed / torque ratio (see bike's end speed in specs). You can check the box below to add additional chain wheel size to your order. The standard Core comes with a twist grip throttle. You can also add mudguards and/or a kick-stand to your bike.

* PAS (Pedal Assist System):

Choose if you would like to add the PAS system to your e-bike. Read more about the PAS system here.

* Rear Spring Stiffness:

Your bike's rear shock comes with a standard 750 lbs spring (suited for riders weighing approx. 75-95 kg). You can change the spring stiffness to 650 lbs (up to 74 kg riders) or 850 lbs (96-110 kg riders).

* Seat Options:

Read more on SEAT types here.

* Tyres:

Please select at least one rear (19'' moto) tyre type. You can choose between MX and intermediate tyre or take both rear tyre options. In the front, the 26'' DH tyre is mounted. 

_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(at)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(at)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(at)qulbix.com.

PayPal fee is non-refundable. Read more on refund policy in User Information section under the How To tab.

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

A standard set-up of the Q140MD Core e-bike. Multifunctional, modular offroad performance ebike. Upgrades available.

This is the standard Q140MD Core set-up (read more specs under the Specification tab):

Read more about the Core:

5 Reasons to Choose the Q140MD Core E-Bike

More PRE-SALE FAQ

More E-Bike FAQ

KEY FEATURES
Key Features: Centralised mass, great response and manoeuvrability, great range, high speed and a lot of configuration options.
POWER
Max. Electrical Power**: 6 kW (applies for the 72V 20Ah battery pack)
Max. Range***: 50-60 km (max. range in PAS mode with 25 km/h speed limit: 120 km) - applies for the 72V 20Ah battery pack
Battery Capacity: 1440 Wh (applies for the 72V 20Ah battery pack)
Charging Time (0-100%): 1 h 45min (applies for the 72V 20Ah battery pack)
Max. Speed***: 75 km/h - applies for the 72V 20Ah battery pack
Max. Rear Wheel Torque: 220 Nm - applies for the 72V 20Ah battery pack
Min. Range: 45 km (applies for the 72V 20Ah battery pack)
Variable Regen Brake (left thumb operated): Yes
BATTERY & CHARGER
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 SPECIFICATIONS
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: Nominal: 70 A, peak: 90 A (applies for the 72V 20Ah battery pack)
Motor Temperature Sensor: Yes (KTY83/122)
MOTOR SPECIFICATIONS
Motor Type: BLDC PMSM air & ferrofluid cooled out-runner
FRAME
Material: Super strong construction steel and high tensile strength aluminium.
DRIVETRAIN
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
SUSPENSION
Front Suspension: Custom DNM USD-8SQ Custom Fork 200 mm stroke
Rear Suspension: DNM RCP2 Shock
BRAKES
Front & Rear: Standard: Disc Brakes Shimano Zee 203 mm. Single and double front disc upgrades available.
WHEELS
Front: Alu DH 26'' rim
Rear: Alu Moto 19'' rim
OTHER SPECS
Bike's weight, ready to ride: 53 kg (with battery and foot pegs), 44kg (without battery, with foot pegs)
Bottom Bracket: Truvativ Howitzer
Handlebar and Stem: Truvativ Hussefelt
Seat: Bicycle seat included (moto style seat available separately).
Throttle and Regen Brake: Twist operated throttle, thumb operated regen (PAS available as an add-on).
AVAILABLE ADD-ONS
Add-Ons: See Related Products tab.
NOTES
Legal Notice: Prices are subject to change. For updates and more info on prices, ordering, shipping, taxes in our User information section. 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 chain wheel ratio, battery's size and charge level, riding style, riding surface, tire type, ride's weight. Read more in our articles.

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