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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 100 miles. (160km on .CA site)

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

19" Step-Thru 17" Step-Thru

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Customer Reviews

Based on 31 reviews
Dneil Korolchuk

Juggernaut Classic Duo Step-Thru

Juggernaut Classic Duo Step-Thru

Bike works great.Love the wide tires on gravel roads.
The Video for the Juggernaut showers a Cruiser seat and my bike came with a Veloplush seat.

Bruce Alexander
Juggernaut Classic Duo Step-Thru

Awesome ebike! But, still have a problem with the throttle "sticking on" when used but Mathew has sorted out the issue and is sending me a replacement.

Bob Strudwick
Very Happy

Great performing bike for a first time owner of a E bike I’am totally amazed should have gotten one a long time ago. Response to questions were answered quickly. Only issue was was minor I order a wide body seat and wasn’t aware the seat post that accompanied the bike would not fit it ordered post from Amazon since I couldn’t find one on your web site over all experience was very good.

Robert McRitchie
Very Impressed with the Juggernaut Classic Duo Step Thru!

I bought the step over for myself and I also bought the Step Through for my wife. I equipped both with the second battery for the extra range. We are in our 60s and I just recently retired. We’ve had them for a week now and we are blown away by how much fun they are. Kinda makes me feel like a kid again! They are very responsive and extremely quiet. I was concerned how I would like the 4 inch tires but after riding them for a while I’m no longer concerned. The large tires really tame the rough roads and are fantastic on gravel and dirt. We will see what the range is but by all indications the rage with the two batteries will be huge.

Makes me wonder why I never bought one sooner!

Allan Lariviere
Love it so far but....

I'm loving the bike so far. However I am disappointed that BikTrix has not provided software to unlock the bike from 500 Watts to the full 750 watts

Denis Charette
Bikes biktrix

Canot ride before May 8 surgery to left shoulder,
Will give you feedback!

Victor Kuliska
Juggernaut Classic Duo Step-Thru review.

Impressed. Not cheap. Well worth the money.
Met all of my expectations in an e-bike.

Roy Procter

Missing info on controls of bike

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