Biktrix Juggernaut Ultra 1000

The best hard-tail Juggernaut ever built.

We SOLD out of the first run of MX Ultra. It is on pre-sale now - delivery in 1st-2nd week of May 2018. As an incentive to pre-order we are giving you free rear rack and a free upgrade of front fork to RST Guide front suspension fork (worth $299 USD). Note that when this bike is available in stock, the prices will be higher than the pre-sale price now. Limited supply - first come, first served.

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.

Introducing the most awaited Juggernaut yet.
What makes these bikes different from the other Juggernauts?

- Torque sensor + PAS sensor + On-demand throttle
- The Ultra is the most powerful ebike in the market today equipped with a torque sensor
- 1000W (rated), 1500W (peak) version

Technical Specifications

Compare batteries:

48V 11.6Ah 557Wh

Samsung 18650 cells
20-30 miles per charge
Includes 2A charger
Weight: 7.5 lbs

48V 17Ah 816Wh

LG 18650 cells
30-40 miles per charge
Includes 3A charger
Weight: 8.5 lbs

48V 20Ah

LG 18650 cells
60-80 miles per charge
Includes 3A charger
Weight: 11 lbs

Compare forks

RST Guide Suspension Fork

Mid level oil 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 Motor Programming


Street legal mode for Canada. 500W nominal, 1000W peak. Top speed limited to 32kph.


Off-road use only. 1000W nominal, 1500W peak. More power than you'll ever need.

Display Details

950c Colour Display

Motor Details

The Ultimate 1000W Motor

Why the Juggernaut Ultra is the best electric bike ever