1000W Mid-Drive
Motor Power
160Nm of Torque
Extreme Hills
52V 17Ah 910W
est. 70km/45mi Range
330lb
Load Capacity
Cadence + Torque Sensor
Smooth & Powerful Pedal Assist
On-Demand Throttle
Pedalling Optional
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.Welcome To The Big Leagues.
The Ultra Duo sits at the top of the Duo range, so naturally, it boasts one of the most powerful motor systems available today. The Bafang Ultra M620 mid-drive motor is loaded with 1500W of peak power and 160Nm of torque. Pair that with the 11-speed drivetrain and you'll be nearly unstoppable.
M | 16" Frame
Fits Riders 5’6”+ / 30”+ Inseam
L | 18" Frame
Fits Riders 5’10”+ / 32”+ Inseam
27.5x3 MTB Wheels
Great On Pavement | Groomed Trails
26x4 Fat Wheels
Great On Snow | Sand | Gravel
Available Colors
Emerald Green
Satin Black
Azure Blue
Black Cherry
Pearl White
Custom Power Coat
+100 Colors
Technical Specifications
FRAME
6061 Aluminum
FORK
RST Guide W/80mm Travel, Lockout & Preload
HEADSET
Threadless 1-1/2″ 1-1/8″ Tapered
SHIFTER REAR
Shimano Alivio 9 Speed Trigger
REAR DERAILLEUR
Shimano Alivio 9 Speed
REAR HUB
190mm 36H
REAR AXLE/SKEWER
5mm QR
RIMS
Black 26″ / 27.5″ W/ Round Cutouts
TIRES
26×4″, 27.5×3″
SEAT POST
28.6mm
SEAT POST CLAMP
Quick-Release
MOTOR
Bafang Ultra M620
BATTERY SIZES
Total Capacity Of 52V 36.5Ah 1898Wh: 52V 17.5Ah 910Wh (Internal Battery) + Up To 52V 19Ah 988Wh (External Range Extender Battery)
CASSETTE
11-34T
CHAIN
KMC E9s 124 Links
CRANK SET
44T Chainring W/ 170mm Arms
BOTTOM BRACKET
Bafang ISIS
FRONT HUB
135mm 36H
FRONT AXLE/SKEWER
5mm QR
BRAKES
Biktrix Dual Piston Hydraulic W/180mm Rotors
BRAKE LEVERS
Biktrix Adjustable W/ Integrated Brake Cutoffs
HANDLEBAR
700mm Wide, 50mm Rise W/31.8mm Clamp
STEM
Adjustable Stem
GRIPS
Slide-On Comfort Grips
SADDLE
Wide Spring Supported Comfort Saddle
DISPLAY
DPC-18
LIGHTS
Integrated Headlight, Integrated Taillight
ASSIST TYPE
Torque + Cadence
ASSIST LEVELS
0-5
THROTTLE
Thumb Throttle
OTHER
Front And Rear Fenders, Kickstand, Rear Rack
The Widest Range Of Ebikes On The Market
Get A Top-Quality eBike
If you’re looking to buy an electric bike, Biktrix is the obvious choice with the expertise and support from REV Auto Group.
We offer premium quality, completely customizable electric bikes designed in Canada.
Ride your way with Biktrix – The ultimate eBike solution for every rider. From seniors, to commuters, to thrill-seekers, we’ve got you covered.