Free Shipping On *All eBike Orders -See Details
Find A Dealer
Save £591

Juggernaut Classic Duo Step-Over

Sale price£1,689.00 Regular price£2,280.00
Electric Blue
Estimated to be shipped in 6-7 business days

The Duo Series. Ebikes for Everyone.

The Juggernaut Duo Series is all about flexibility. Hub-drive or mid-drive, step-over or step-thru, single battery or dual battery, entry-level or high-end. No matter your needs, there's probably a Duo for you.

Watch this video to see how The 3 Duo models stack up.

The next step in performance.

Looking for a little more power, but don't want to break the bank? Meet The Classic Duo. With a 750W mid-drive motor, The Classic delivers a considerable performance boost without sacrificing affordability. Use the bikes gears to your advantage and tackle tough terrain with ease. Your adventure awaits.

all the good stuff, and more.

Mid Drive Motor

The Bafang BBS02 mid-drive motor features 750 watts of power and 120Nm of torque. Span cities, climb hills, and explore all the places you want to go with ease.

LCD Display

The LCD display shows all kinds of important information about your ride including speed, battery life, range, odometer, pedal assist level and more.

Thumb Throttle & Control Pad

With just a push of the thumb, you can access all of the power the motor has to offer. No need to pedal, just sit back and enjoy the ride.

Suspension Fork

The RST Guide fork provides 80mm of travel with pre-load, lockout, and rebound adjustability


From climbing hills to holding maximum speed on the flats, the Shimano 9-speed drivetrain has you covered.

Hydraulic Disc Brakes

When it's so easy to go fast, you need strong stopping power. These hydraulic disc brakes will quickly and reliably bring you to a halt.

Integrated Front Light

This bright LED light is powered by the bike's battery and can be turned on/off with a button on the handlebar control pad.

Optional Range Extender

Multiple range-extender battery options can expand your eBike's range all the way to 160 km.

Rack & Fenders

These fenders will keep you and your bike clean. Need to carry some gear? Strap on the rear rack and make your way!

Technical Specifications

Size & Fittings

17" Step-Over 19" Step-Over

Need A Hand?

Chat With Us
We are always excited to hear from you. Just click the button below to activate chat now.
Chat Now
Book A Virtual Demo
Our eBike specialists can help you find your dream eBike and answer any questions you may have.
Book An Appointment Now
Give Us A Ring
24/7 e-mail support. 8/5 phone and live chat with eBike Specialists to help you in anyway.

Customer Reviews

Based on 80 reviews
John Worthington
Juggernaut Classic Duo: First Time eBike Purchase

I bought a Juggernaut Classic Duo after as my first eBike after a fairly comprehensive review of the market. I chose the bike based on the reputation of the brand for providing excellent customer support and my assessment that its bikes provide higher end components and superior performance features for the best value, especially for mid drive eBikes. As I planned to ride mostly in a mountainous area of Arizona, my research indicated that a mid drive was my best option. I couldn’t be more pleased with my choice! The bike is a quality piece of kit. It has easily accommodated 1600’ elevation changes over my favorite 25 mile loop using only 50% of the battery while leaving my 71 year old legs ready for another 50 miles. As a long time motorcyclist, the bike’s handling, stopping power and surprising quickness evoke the same feelings that made me fall in love with motorcycle riding. Well done Biktrix!

Chris G.
Amazing Bike!

From the get go, it was a pleasure dealing with biktrix. I reached out to their customer service team to clarify a couple of things prior to making my purchase. They were extremely friendly and knowledgeable. I placed my order online and in just over a week, I had the Juggernaut Classic Duo Electric Blue step-over in my living room. Assembly was a breeze (I have years of experience tooling on road bikes and mountain bikes) so it went together with no complications. For those that may be a little overwhelmed, Biktrix has really useful guides and manuals available online + videos to help simplify the process. The fit and finish of the bike is top notch. It is very well designed, however a little on the heavy side but to be expected with such a beast. I have not had much saddle time as of yet, but from what I have experienced the component package shifts smoothly, the brakes are well suited to this bike and the motor has plenty of power to spare. The Bafang DPC-18 display is very user friendly and provided all kinds of data right at your fingertip. I did upgrade the seat post to a short travel Thudbuster from their store and added the accessory mount which is a real necessity if you want to add a water bottle holder and cell phone mount. Overall, it is a large investment but well worth every penny I spent. I look forward to many years of outdoor adventure on my new ride and at the same time feel great about supporting a Canadian company. I did spend a significant amount of time researching other products/manufactures out there but kept coming back to Biktrix. So glad I did! What are you waiting for? Order yours today. You will not be disappointed.

jean-louis guerin
just a begining, I like it !

I bought the Juggernaut classic duo this winter but I didn't really use it because of the snow and ice. I tested it last week in all terrain, trails, woods, etc...
I am really impressed with this machine, its power on all terrains with different levels of assistance and even with the throttle.
I did a lot of research on websites, reviews and blogs before deciding. and after a lot of comparisons, i chose the Biktrix juggernaut classic duo. i'm very happy with my purchase! i haven't discovered all these possibilities yet, it's my first electric bike, i'm not very young anymore, but my goal is to ride off-road. this is only the beginning!

Greg Kruger
Awesome First Impression

I've only had a chance to take a short ride, but I'm very impressed with the quality of the bike. Everything looks good from how wires and cables are routed and placed to the look of the welds and paint. This is my first E-bike. Briktrix staff in Saskatoon were very helpful getting me setup on the right bike.

jean-louis guerin
Assembly was very easy

I received my Bike 10 day after my order. Assembly was very easy with the ‘’step-by-step’’ on the website. I like the look and the color (copper) of this bike. I am looking forward to try it. I am out of town and the trails around me hare so icy until now...

Kiefer Shanks
Perfect Ebike for Suburbia

This is a big bike with tons of capability. I bought the additional 884Wh battery which gives the bike an almost unbelievable amount of range if you pedal as much as you can. It also adds a bit more weight which can be used as increased resistance for more exercise. This bike can be ridden reasonably well under leg power alone and it does provide a good workout. Build quality is mostly very good. I don't really enjoy the cadence control as it feels like the bike is doing too much of the work even on the low settings so I set it to 0 and only use the throttle for assistance when I need it. I also found the shifting imperfect even with the electronic interruption when changing gears. But it's nothing you wouldn't expect from a derailleur style transmission. Some skipping can occur when changing gears so to reduce the likelihood of chain damage, I tend to change gears with pedal power only and once I feel comfortable that the bike is in gear perfectly, I will add motor power. While some shifting is necessary, if you are riding on mostly flat ground and putting in effort pedalling, you could easily leave the bike in the middle gear range, only shifting into 1st for steep hills or better control off-road. I barely go above gear 7 because it seems only beneficial for gaining lots of speed down a long hill. Those high gears only seem to strain the motor too much otherwise. The regular brakes are absolutely perfect. Lots of stopping power so I have a hard time recommending the more expensive option. I like the fat tires too an run them at 18PSI because I mostly ride on the street. They have been perfect on the snow too. One thing that is a little annoying is that the main battery and second battery can't be charged with a single charger so I have to remove the second battery to charge it. But it isn't big deal, especially because the bike has so much range the way I ride I don't need to charge frequently. It definitely is nice to have tons of range. It makes this bike capable of replacing car usage which is so awesome. This is the kind of EV that is good for the environment, not electric cars. Save your money. Don't buy another car. Buy one of these bad boys instead. You won't regret it!

Byron Carr
Love it

It’s better than I thought it would be. Regret not buying an e bike years ago. This is a great ride and will even be better when all the ice is gone!!!

Jason Chow
A good ebike from a good company!

The Juggernault Classic Duo is my first ebike. It is well made and can be customized as my needs change. I have only ridden the bike a few times but my initial impressions are the motor has plenty of power and the ride is smooth and comfortable. I like the fact that Biktrix is a Canadian company and the owner/CEO is actively engaged on Facebook. I am confident that the Juggernault Classic Duo will prove itself to be reliable and durable and, more importantly, if I run into any issues with my Juggernault that Biktrix will work with me towards resolving them.

Dave Rockwell (update)
Update 2.0

It's been 2 months and 500 miles, bike is holding up great. Power is great, I feel 750 watt is plenty. Not crazy powerful, just enough for long rides and off road action. I didn't want a moped. Did beef up the derailleur, but not a big deal, I wanted to make sure I could push this bike hard if needed without damage. Customer service has been excellent with any questions I have had. For an ebike with this set up and components this is the one in this price range. With so many new companies coming out so quickly I'm pretty sure Biktrix is going to be around awhile.

Choose the ID of the Quiz you want to render (automatic popup):

  • Help Me Choose A Bike - Backup with ID: wnHnBB
  • Help Me Choose A Bike with ID: GrHgeZ