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Juggernaut Classic Duo Step-Over

Sale price CA$3,199.00 Regular priceCA$4,099.00

Biktrix Holiday Sale!  No Code needed. $900 off MSRP. Limited stock 🚨

Delivers the sweet spot for capability and comfort with a mid-drive motor

Range Extender Battery

Add an additional battery to extend your bikes range and give you that boost!

**This option adds an extra battery that mounts on top of the frame that doubles the range of the stock battery. Note: 52V16Ah and 52V17Ah only fits 19" Frame
Motor Power

Program your motor to meet local eBike regulations or opt for unlimited speed and power suitable for off-road use only.


Suspension seatposts offer great riding comfort as they absorb many of the imperfections on the road/trail.


Enhance your safety and control on every ride by upgrading your eBike brakes.

***Tektro and Magura upgrades come with a brake rotor upgrade from 180mm to 203mm.

Illuminate your path to adventure with an upgraded eBike headlight, delivering superior visibility and style for night-time riding.

**The price is discounted from the regular price of $300
Biktrix A-Bars

The swept-back design provides an upright riding position with multiple comfortable hand positions so you can enjoy further and more frequent rides!


Secure your investment by opting for an extended warranty through the BiktrixCare+ plan.

Shipping: Leaves within 6-7 business days
Sale price CA$3,199.00 Regular priceCA$4,099.00
Lifetime support
14 Days Return
Custom Built

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, 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

1 Effective Top Tube Length 620mm 24.4in
2 Seat Tube Length (Classic Bike Size) 420mm 16.5in
3 Reach 420mm 16.5in
4 Stack 700mm 27.6in
5 Chainstay Length 530mm 20.9in
6 Standover Height 660mm 26in
7 Head Angle 68° -
8 Seat Angle 71° -
9 Head Tube Length 190 mm 7.5 in
10 Fork Length 530mm 20.9in
11 Front Center 750mm 29.5in
12 BB (Bottom Bracket) Drop 65mm 2.6in
13 Fork Offset 35mm 1.4in
14 Wheelbase 1250mm 49.2in
15 Total Length 1990mm 78.3in
16 Max Seat Height 930mm 36.6in
17 Min Seat Height 770mm 30.3in
18 Handlebar Height 1140mm 44.9in
19 Weight (Without Battery) 32.5kg 71.7lb
1 Effective Top Tube Length 640mm 25.2in
2 Seat Tube Length (Classic Bike Size) 470mm 18.5in
3 Reach 450mm 17.7in
4 Stack 670mm 26.4in
5 Chainstay Length 530mm 20.9in
6 Standover Height 710mm 28in
7 Head Angle 68° -
8 Seat Angle 71° -
9 Head Tube Length 190 mm 7.5 in
10 Fork Length 530mm 20.9in
11 Front Center 760mm 29.9in
12 BB (Bottom Bracket) Drop 65mm 2.6in
13 Fork Offset 35mm 1.4in
14 Wheelbase 1250mm 49.2in
15 Total Length 2000mm 78.7in
16 Max Seat Height 1010mm 39.8in
17 Min Seat Height 840mm 33.1in
18 Handlebar Height 1170mm 46.1in
19 Weight (Without Battery) 32.5kg 71.7lb

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Customer Reviews

Based on 132 reviews

We got to rent some bikes before we bought. A lot of fun even in November. I like the 4 in tires

anthony Corrado
Juggernaut Classic Duo Step-Thru

This bike is more comfortable for 50+ mile rail trail riding than my FS mountain bike. No need for a step over since this bike is not going off road.
The 750watt mid motor is my favorite setup.

Real Bessette

Juggernaut Classic Duo Step-Thru

Jeremy Davis
Great All-Purpose Bike

The Classic Duo rocks! Despite its weight and 4” tires, this ebike is very nimble and, with nine gears on the hub, it’s easy to pedal on PAS 0 (which I did on a recent 5-mile ride.) The mid-drive motor is very torquey and zooms up any hill with ease. Where I live IS very hilly yet I rode 86 km on my first full battery charge.

Duane Browne
Great Product!

Everything was delivered as promised with no damage in the box. It took be about 1 hr to put everything together and made sure everything was working correctly. I love this bike so far, I have a put about 130 miles on it in about 2 weeks. And it's getting great range with that mid drive setup.

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