Quality & Power
The Q140MD Core electric bike has it all!
In off-road, performance and quality matter.
Qulbix bikes offer what you need - minimal unsprung mass for best handling and manoeuvrability, powerful braking, reliable suspension and various footing options (foot pegs or pedals). All that, tested in racing.
For more details read below.

MASSIVE TORQUE
Up any hill!
Q140MD Core e-bike is a REAL TERRAIN VEHICLE off-road beast with 280Nm of torque on rear.

THE WINNING BIKE
Qulbix bikes are forged in RACING
The Q140MD Core doesn't just look good, it is well made. We've been testing its performance and quality in hard, racing conditions since 2019.
The Core has WON the FIRST FIM EX-BIKE CROSS WORLD CUP.

3 THROTTLE MODES
Your mood, your e-bike's mode
The Core has three throttle set-ups: classic moto style twist grip throttle; twist grip throttle AND pedal assist; pedal assist only. Read more on Q140MD Core's throttle modes here.

EFFECTIVE BRAKING
Stop when you need to!
Ability to stop is just as important as accelaration or end speed. Choose between a SINGLE or DOUBLE FRONT DISC BRAKE SYSTEM. Single disc brake and a brake are standard.

ALL THE SPEED YOU NEED
Want SPEED as well as TORQUE?
You got it. At 70km/h on off road terrain you'll need to hold with your teeth!

MID-DRIVE POWER
Superior to hub e-bikes
MID-DRIVE bikes are the new generation of performance e-bikes and are far superior to hub-drive bikes, where the motor weighs down the bike's rear wheel. Read more on advantages of mid-drive e-bikes here.

FOOT PEGS OR PEDALS
Even more choice
Some riders prefer to use the Q140MD Core e-bike as a powerful power assisted bicycles, as others prefer a pure MX e-bike. It's your choice, you can have either, on the same bike.

SUSPENSION
Double disc suspension.
Spring stiffness rate and hydraulic damping adapted to bike's weight.
Read more on Q140MD components in the EShop, here.