Juggernaut Ultra FS (almost sold out)
Juggernaut Ultra FS (almost sold out)
Juggernaut Ultra FS (almost sold out)
Juggernaut Ultra FS (almost sold out)
Juggernaut Ultra FS (almost sold out)
Juggernaut Ultra FS (almost sold out)
Juggernaut Ultra FS (almost sold out)
Regular price $ 5,599.00 CAD

Juggernaut Ultra FS (almost sold out)

Regular price $ 5,599.00 CAD
Regular price


Juggernaut Ultra FS
1000W rated, 1500W (peak) power
1-9 programmable levels of assist
35mph top speed
160Nm of torque 
Includes RST front fork
Shimano Deore 10sp transmission
350lbs load capacity
20-80 mile range based on battery choice
180mm Tektro Mechanical Disc Brakes

Weight: 67 lbs

Compare battery

48V 12Ah battery
Samsung 18650 cells
20-30 miles per charge
Includes 2A charger
Weight: 10 lbs
48V 17Ah battery
LG 18650 cells
30-40 miles per charge
Includes 3A charger
Weight: 13 lbs
48V 20Ah battery
LG 18650 cells
60-80 miles per charge
Includes 3A charger
Weight: 16 lbs

Compare forks

RST Guide suspension fork
Entry level fork with lockout
135mm dropout
1 1/8 straight steerer tube
80mm travel
Wren inverted suspension fork
Top-of-the-line fork in the market today
135mm dropout with 15mm thru axle
1 1/8 - 1.5 tapered steerer tube
100 to 150mm travel

Compare wheels

One bike instead of 3 bikes!


Integrated front light
Never ride blind again. Our bikes come with front lights integrated with the main battery of the bike
Fast charging
Our batteries charge up to 80% in just 2.5-3 hours. This means less time charging and more time riding!
Fast and Fun
Reach speeds up to 28mph (speed limited) and 36mph (off-road). More speed and more fun!
Removable battery
All our bikes have removable batteries. Each bike comes with a unique key that's necessary to unlock battery.
Mid-drive motor
Mid-drive motors are much more efficient than hub drives as they can use the bike's gears as transmission. Climb the steepest hills. Conquer anything. 
Future-proof powertrain
Our motors and batteries are built using an open platform design. This makes upgrading the motor and battery plug-and-play.
Best-in-class support
No middlemen - direct support from the manufacturer. We work with you directly to get you up and running right away. No he-said, she-said.
Leading Warranty
Limited lifetime warranty on our frames + 1 year warranty on all electronics.
Note that wear and tear is not covered under warranty.


US and Canada
We offer free shipping on all our bikes across continental US and Canada. 
US customers pay no duties, taxes or customs brokerage fee.
Canadian customers pay GST/HST/PST based on the province you are in.
We can ship our bikes worldwide. The shipping rates vary from $350-$600 based on where you are located. Please email us at ride@biktrix.com for exact shipping rate.


Full specs

Battery | 48V11.6AH/17Ah/20Ah
Motor | 48V1000W 8FUN ULTRA motor
Controller | 48V30A sin-wave
Display | DPC18 colour LCD display with USB charger plug
Throttle | left thumb throttle
Charger | SANS, 2A/3A charger
Frame | Alluminium alloy 6061
Front fork | RST/Wren Air front suspension fork
Head parts | NECO, threadless head parts
Grip shifter | Deore 10 sp
Derailleur | Deore 10 sp
Freewheel | Deore 10 sp
Stem | Short TDS-C397-8 
Grips | VELO,VLG-207D2 L/R125MM
Brake levers | TEKTRO Mechanical disc
Front Brake | TEKTRO 2 piston mechanical DISC BRAKE-180mm
Rear Brake | TEKTRO 2 piston mechanical DISC BRAKE-180mm
Chain | KMC,Z410
Pedals | VP, alloy, with reflector
Rims | KENDA,K1151 26*4.0,Black color
Tires | KENDA, K1151 26*4.0
Fenders with supports | Steel
Saddle | VELO,VL-3180 NP12,BLACK
Bike stand | RUIHONG, mid-side kick stand
Rear light | Spainga light,power from battery
Front light | Spainga light with battery


More torque than any other
Our customer Peter T decided to have some fun on a dried lake bed. Try this with any of our competitor's bikes. That will sell you one of ours!
Terry loves is Juggernaut 
Listen to him yourself
Beautiful Saskatoon
This is the city where Biktrix was born and where it operates from.
Juggernauts in Iceland
Check out he beautiful terrain in Iceland!

Presenting to you the most awaited full suspension bike of 2018 - the Juggernaut Ultra FS. Equipped with top of the line components and the most powerful torque sensored mid motor in the industry (1000W rated, 1500W peak, Bafang Ultra motor), this bike easily specs out as the best built full suspension ebike in the industry today.

2018 Ultra bikes will be equipped with the latest version of the Ultra motor with metal reduction gears. Biktrix is the first company to bring Ultra bikes to production in the world. With our first batch of bikes already sold and user tested, we have more experience with these bikes than any one else.

The Juggernaut Ultra FS is ready to ship now. Takes 2-3 days to ship once ordered.

These bikes have been built with a lot of care and attention. We put our 4 years of experience building Juggernaut bikes to bring these to you. 

Based on 4 reviews Write a review

Fat bike comparisons:

Juggernaut Classic HD Juggernaut Classic Juggernaut MX Max Juggernaut MX Ultra
Motor Bafang BBSHD 1000W  Bafang BBS02B 750W  Bafang Max 350W  Bafang Ultra 1000W
Max power from Motor 1500W 1200W 600W 1500W
Transmission Deore 10S  Altus 7S  Deore 9S Deore 9S
Battery 48V 11.6Ah 48V 11.6Ah 36V 17Ah 48V 11.6Ah 
48V 17Ah
Throttle Yes Yes No Yes
Pedal Assist (PAS) Yes Yes Yes Yes
Torque assist No No Yes Yes
Brakes Mechanical Disc Mechanical Disc Hydraulic Disc Mechanical Disc
Integrated front lights Yes Yes Yes Yes
Frame size M - 18" frame M - 18" frame M - 18" frame M - 18" frame
Aluminium Frame 6061 Yes Yes Yes Yes
Suspension Fork Yes Yes Optional Yes
Wheel Size 26" x 4"  26" x 4"  26" x 4"  26" x 4" 
Fenders Yes Yes Yes Yes
Weight 62 58 56 58

Other bikes:

Kutty MonteCapro Monte1000 Stunner StunnerLT
Motor Rear Hub drive 350W Bafang Max 350W  Bafang BBS02B 750W  Bafang BBS02 mid-motor 500W LAX geared rear-hub motor 500W
Max power from motor 500W 500W 1200W 750W 750W
Transmission Tourney 7S Deore 9S Altus 7S Shimano 3G Internally geared hub (IGH) Tourney 7S
Battery 36V 10Ah 36V 13Ah 48V 11.6Ah 36V 11.6Ah 36V 14Ah 48V 11.6Ah 48V 14Ah
Throttle Yes No Yes Yes Yes
Pedal Assist (PAS) Yes Yes Yes Yes Yes
Torque Sensor No Yes No No No
Brakes Mechanical Disc Hydraulic Disc Mechanical Disc Mechanical Disc Mechanical Disc
Integrated front lights Yes Yes Yes Yes Yes
Frame size S - 16" frame M - 18" frame M - 18" frame M - 18" frame M - 18" frame
Aluminium frame Yes Yes Yes Yes Yes
Suspension fork No Yes Yes No No
Wheel size 20" x 1.5" 27.5" x 2.3" 27.5" x 2.3" 26" x 2.3" 26" x 4"
Fenders Yes No No Yes Yes
Weight 38 53 54 50 60