As a long time mtber/racer my review is based on my experience..
I'm 56yrs old and have raced and rode mtb since 1991
I've had emtbs and regular fatbikes
To have a E fatbike is a next level in snow! So nice to have the assistance and flotation to get through softer trails.
The bike is heavy but not that noticeable , until you lift it into your vehicle.
Handling- good, I upgraded the headset to steepen the head angle Because it's kind of slack.
Suspension- better than I thought it would be.The front fork actually works well could, use thinner oil for the winter.
Brakes- i upgraded to 4 piston
Which took the brake safety wires off, also disconnected shift sensor (not cool when motor cuts out when shifting )
Up graded to dropper post
Changed the bars for something wider
The battery is 900wh but the range is comparable to maybe to 600wh, I get 35 to 50km offroad
I bought studded tires and have wider rims on order.
Most of these things are not a deal breaker , but just nice upgrades.
The company is very easy to contact and communicate with! For the price , I would definitely recommend this bike!

My bike has not arrived

Very fun bike to ride, it has a robust felling seems to float over almost anything, also the power is awesome.

This bike is awesome! The whole thing seems to be made very well and with good quality parts. I bought this bike mainly for the power of the motor, because I am towing my special needs son in a trailer with a total weight of about 150lbs. This bike is amazing! I have gone on a few rides now and have gone up steep, long hills with no problem whatsoever! It's like riding on flat ground even on the biggest hills, and doesn't max out the power output. The battery seems to last a long time as well. After about a 30min ride on PAS 3 and going up about 8 decent sized hills while towing my son, the battery only dropped by 2%. The suspension feels like you're gliding on air, which I guess you sort of are seeing as the front and rear both use air-shocks...(You will need a special shock pump to adjust these...a standard bicycle pump can't achieve the high pressure needed)

I am 6' tall and bought a 19" frame which seems to be the right size. It's a bit confusing because the 19" frame says it's a Large frame on the website, but the frame says Medium when you actually get the bike. If you're unsure of what frame size to get I would suggest going with the bigger of whatever 2 options you are looking at, because the frames seem to fit a little bit small. (This is the opposite of what their website recommends, but I find that the seat has to be quite high for me and I can still put my feet comfortably on the ground)

There are only a couple of downsides that I can see so far but they are minor things. First, the motor is a little bit noisy, but that's to be expected from this amount of power output. The other thing is that there is no indicator on the shifter of which gear you're in, so you need to keep track of that yourself. Being a mid drive bike, make sure you are using your gears correctly and starting in an easy gear so that you don't put excessive strain on the motor.

I would highly recommend this bike!
Oh, and a shout out to Henry and Daniel...both of whom helped me out with the sale.

The only complaint I have is the weight of the bike. It is too heavy for me to lift onto a bike rack by myself. Performance and range however is very good

I absolutely love this bike. It's my first electric one and I have zero regrets. I've been out on it practically ever day!

As it is winter here in British Columbia I have only put on about 20 km! So far very impressed with the power and very smooth suspension. Looking forward to hitting the trails soon

I have been enjoying the original Juggernaut Ultra FS since early 2018,
now with over 17,000 miles.
Took advantage of a great offer for the Juggernaut Ultra FS Pro 3 Mullet and received it this January ’25. With the additional range extending battery. I hope to ride longer and explore our back country here in California.

Thanks to the Biktrix team for making me happy for many more miles to come!

Fs pro 3 ultra. Thumb throttle didnt work called henry ext 122 left him a message. Was ordered with half twist throttle wasnt on the bike then biktrix sent me just the throttle without the half grip hopefully biktrix sends me a new thumb throttle and the proper grip for twist throttle when i want to change it over