Q76 SERIES
A durable, budget-friendly frame without a removable battery system, providing a solid base at a lower cost. It supports 1800-2000Wh battery packs (single row of 21700 or 18650 cells). The 2025 version features a 130 x 44 mm head tube with an optional handlebar lock and moto or bicycle-style seat options.
Q80 & Q155 SERIES
Equipped with the Qulbix Removable Battery System (QRBS) for quick swaps, ideal for riders needing a removable battery. The Q80 fits a single row of 21700 or 18650 cells, while the Q155 accommodates two rows, doubling its capacity.
Q140MD SERIES
The top-tier mid-drive frame and e-bike kit, designed for high-performance builds with a QS205 motor, multiple controller options (Nucular, Fardriver, Sabvoton). In 2025 also with the QRBS removable battery system. Available with pedals or footpegs, this frame kit is ideal for custom 20-30 kW e-bike projects.
Qulbix electric bikes
Owners' and Professional Riders' Testimonials
OWNER'S TESTIMONIAL: GRAN CANARIA, SPAIN
Martina, Bert & Robert
We did the first ride today and we are very happy. The bikes are fantastic.
PRO MX2 & ENDURO RIDER TESTIMONIAL
Jaka Završan, National MX2 Champ & National Enduro E3 Champ
What I liked the most about the bike and Qulbix brand in general is, that they offer the rider lots of options. I’ve already mentioned various throttle controls, but you can also choose among different footing options and seat types. With wide variety of materials and different settings there’s no way you can’t find a set-up that fits your needs, whether you are a beginner or an advanced rider.
PRO WMXGP RIDER TESTIMONIAL
Francesca Nocera, 4 x IT Champ & 2nd and 3rd Place in World Champ
Riding this bike was so much fun! I enjoyed it very much. Thanks for the experience.
PRO MX 85 RIDER TESTIMONIAL: VRHNIKA, SLOVENIA
Rok Plestenjak, RP MOTO
It rides completely different to classic MX bikes! I was fun, I just turned the throttle and I was off.
OWNER'S TESTIMONIAL: ROMANIA
Samuel Goicea
Since I got the bike I just discharged the battery once, BUT I HAVE TO SAY : This bike is far more then what I was expecting, it is just amazing! What I am surprised more, beside how powerful is, is the fact that is so silent!! You cannot hear almost anything! Seems like doesn’t have an engine! I think is nr. one on the market! I don't think you can found one that is mor silent then this one. Great job to all of you guys!!! I am so happy with it !
OWNER'S TESTIMONIAL: ONTARIO, CANADA
Dan Turcotte, Terre MX
These Qulbix Core bikes are awesome! The torque of an MX bike and the agility of a mountain bike. So much faster than the competition. We are opening the first all-electric track in Canada and, after trying many bikes, we are using the Qulbix to launch our track and school. They are fast, well built, fun and reliable. Do yourself a favour and buy a good bike like the Qulbix. It’ll change your experience.
OWNER'S TESTIMONIAL: BUETSCHWIL, SWITZERLAND
Linus H.
Everything is perfect and its so much fun to ride it. (Owns multiple Qulbix models: Q76R Adrenaline, Q140MX and Q140MD Core)
SPORTS REPORTER'S TESTIMONIAL: ITALY
Marco Gualdani, Motociclismo Fuoristrada
Upon turning the key, the large display on the handlebar lights up. But, like with all electric vehicles, nothing else changes. At that point, you touch the throttle lightly to be sure that the engine is actually running. Encouraged, you give it a second more decisive twist, and the Qulbix lets you know what you’re up against – discharging so much torque, that the front wheel is up in the air with incredible ease! So far, so good…
SPORTS REPORTER'S TESTIMONIAL
Jure Gregorcic, Motorevija
The brushless electric motor with permanent magnets packs a huge power surge than can pull this 55 kg aluminium and steel bike up in a wheelie and forward into a jump from a standstill, with ease.
PRO RIDER TESTIMONIAL: SLOVENIA
Anže Svetek, winner of the first ever FIM E-Bike Cross World Cup
Thanks to Qulbix for this opportunity. The feeling of winning was fantastic. The bike is fantastic!
OWNER'S TESTIMONIAL: HELSINKI, FINLAND
Risto
I just received my second bike!
OWNER'S TESTIMONIAL: LJUBLJANA, SLOVENIA
Brane S.
I've been thinking on buying one for a long time. And now that I have I ride it whenever and wherever I can. Such a great ride.
OWNER TESTIMONIAL: NIINIKOSKI, FINLAND
Tomi
I have been very happy with my Qulbix Q140Md Core Race bike. At the moment I have ridden it for more than 50 hours and have not had any problems this far. Built quality is very high and all the components like forks, rear shock, brakes etc are also very good for the average hobby rider. I usually use only 30%-60% of the motor power, as 100% can be even dangerous if you are not an experienced rider. Battery also lasts around 3 hours of enduro riding, which is longer than I can usually ride in one day, so I am also very happy with it.
REPORTER'S TESTIMONIAL: ITALY
Marco Gualdani, Assignment Editor, Sports Reporter and TV Commentator of Motocross Sport
I find the combination of the power of the vehicle and that of man on the Qulbix in excellent equilibrium: pedalling significantly increases performance in all modes, with the speed and softness of the pedalling increasing in proportion to the bike’s speed. Outside the curves, the pedals feel harder, once launched, you find yourself spinning your legs with a sprint frequency of the Giro d’Italia, without making as much effort.
OWNER'S TESTIMONIAL: BUETSCHWIL, SWITZERLAND
Linus H.
Everything is perfect and its so much fun to ride it. (Owns multiple Qulbix models: Q76R Adrenaline, Q140MX and Q140MD Core)
PRO WMXGP (4 x IT champion & 2nd and 3rd Place in World Champ) RIDER TESTIMONIAL:
Francesca Nocera, Pro WMXGP Rider
Riding this bike was so much fun! I enjoyed it very much. Thanks for the experience.
OWNER'S TESTIMONIAL: CALIFORNIA, UNITED STATES
Roger C.
I love the bike more and more each day. Today I have 1,028 km. Tell everyone involved thank you for the awesome workmanship and everyone here notices how well made it is. For me this is a life changing piece of equipment. My car just collects leaves these days and I love not buying gas.
OWNER'S TESTIMONIAL: GRAN CANARIA, SPAIN
Martina, Bert & Robert
We did the first ride today and we are very happy. The bikes are fantastic.
PRO MX2 & ENDURO RIDER TESTIMONIAL
Jaka Završan, MotoMagazin
When I opened the throttle at the very first corner its power took me by surprise, but I quickly got the hang of it and started to relax and enjoy my ride.
SPORTS REPORTER'S TESTIMONIAL
Jure Gregorcic, Motorevija
But it’s the first time you take it for a spin on a muddy motocross track, that it really blows your mind. Believe me, the electric thrust of 300Nm of instant torque is all you need for your dubious face to break out into a grin (and also, admittedly, a hard swallow), whether you are downhill or motocross rider.
OWNER'S TESTIMONIAL: COLORADO, UNITED STATES
Doug D.
This is honestly the best present I have ever bought myself and I really appreciate the time and effort put into delivering such a well engineered product.