Author: ElectricBikeReview.com via YouTube
https://electricbikereview.com/biktrix/juggernaut-ultra-fs/ The Biktrix Juggernaut Ultra FS is a high performance full suspension electric bike with fat, plus sized, or city slick tire options. Updated frame delivers slack head tube for high speed stability and bigger hits, shorter chain stay for improved stiffness and snap, and increased ground clearance. Multiple battery size options allow you to optimize for weight savings or long range usage. Biktrix provides fast chargers and the battery has a USB charging port for portable electronics. Reflective tire graphics, reflective paint accents, and front and rear light keep you visible and safe in town. The fat tire option is tubeless ready, provides puncture protection, and is capable in soft sand, marsh, and packed snow. The multi-sensor motor controller (with torque sensing), and trigger throttle make the bike easier to start and handle in soft terrain. It climbs very well, the brakes have motor inhibitors, and it offers physical shift detection to protect the drivetrain! Acceptable 180mm dual piston hydraulic disc brakes can be upgraded to quad piston for better stopping power and cooling. The bike is very heavy at 70+ pounds depending on tire and battery choice. The rear swing arm may bend under high power from the motor (which offers 160nm of torque), which results in disc brake rotor zing and some phantom shifting in high gears.
0:00 Introduction
0:41 Battery details & options
2:03 Tire details & options
4:16 Battery removal
4:57 Frame geometry, suspension fork options
6:44 Motor & drivetrain
10:34 Brakes details & options
12:38 Lights
18:21 Display walkthrough
19:42 Lights demo
20:27 Display settings menu
20:50 Ride test begins
22:47 Frame shots, motor closeup
28:44 Third person ride shots
31:40 Critiques and conclusion