Biktrix

Juggernaut FS MTB

Price $4,577
Motor (Nominal) 1,500 W
Range 60 mi
Inventory Check Inventory
Juggernaut FS MTB
Performance Review
9.1/10 ebikes.com score
Top Rated
Best-in-class performance and value.
Editorial Score
Data-driven rating breakdown
9
/100
Power
10/10
Range
9/10
Comfort
9/10
Build Quality
9/10
Value
8/10
Starting at
--
Price
Nominal power
1,500 W
Motor (Nominal)
Capacity
1,300 Wh
Battery
Estimated range
60 mi
Range
Max speed
--
Top Speed
Max load
265 lbs
Payload Capacity
Folds
No
Foldable

Editorial Insights

Reasons to Buy

  • + Unrivaled power with a 1500W Bafang Ultra M620 mid-drive motor and 200Nm+ of peak torque.
  • + Exceptional off-road capability and comfort from a full suspension system (Rockshox 35 Gold TK, DNM AO-38RC) and quad-piston brakes.

Reasons to Avoid

  • - The specific top speed for the 1500W motor setting is not explicitly stated.
  • - The premium price point, even on sale, may be a barrier for some riders.
Expert Verdict

In-Depth Analysis

Biktrix Juggernaut FS Step-Thru MTB: A True Off-Road Beast

The Biktrix Juggernaut FS Step-Thru MTB emerges as a formidable contender in the electric mountain bike arena, specifically crafted for the seasoned rider seeking raw power and uncompromising performance. With its aggressive 1500W 52V 30A Custom Bafang Ultra M620 mid-drive motor, delivering an astounding 200Nm+ of peak torque, this eMTB is engineered to effortlessly conquer the most challenging ascents and technical terrains. The integrated 52V 25Ah 1300Wh downtube battery promises extensive riding sessions, an estimated 60 miles, allowing adventurers to explore further without range anxiety. Biktrix has truly positioned the Juggernaut FS as a high-performance machine for those who demand the best.

Unparalleled Performance and Comfort on the Trails

Beyond its brute strength, the Juggernaut FS prioritizes a smooth and controlled riding experience. It boasts a robust full suspension system, featuring a Rockshox 35 Gold TK fork and a DNM AO-38RC rear shock, both offering customizable travel and rebound to fine-tune your ride for any trail condition. Safety is paramount, addressed by responsive Tektro E725 Quad-Piston Brakes with adjustable levers and integrated brake cutoffs, ensuring powerful and reliable stopping power. Complementing this, Boost Spacing Wheelsets with 36H Solid Black Rims and Maxxis Rekon tires provide superior traction and durability, allowing riders to maintain confidence across diverse landscapes.

Thoughtful Design and Customization for Every Rider

The Juggernaut FS Step-Thru doesn't just excel in performance; it also offers a user-friendly design with a low-step frame for easy mounting and dismounting. Riders can personalize their experience with a choice of two frame sizes, Velo Bolt-On MTB Grips for optimal control, and an extraordinary range of color options. While the base price of $4577 (on sale) places it in the premium segment, the comprehensive suite of high-quality components, formidable power, and extensive range firmly establish the Juggernaut FS as a truly great deal for serious off-road enthusiasts looking for a bike that can handle anything thrown their way.

Specs

Key specifications for Juggernaut FS MTB, organized for quick scanning.

Pricing
Price --
Motor
Motor (Nominal) 1,500 W
Motor (Peak) --
Battery
Battery 1,300 Wh
Battery (Ah) 25.0 Ah
Performance
Range 60 mi
Top Speed --
Utility
Weight --
Payload Capacity 265 lbs
Foldable No

Real-World Range Estimator

61.9 mi
Based on 1,300 Wh battery capacity
Motor Type
Terrain
How is this calculated?

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How We Score eBikes

At eBikes.com, we believe in complete transparency. Our Editorial Scores are not influenced by sponsorships or brand partnerships. They are calculated using a strict, data-driven logic gate based on manufacturer specifications:

⚡ Power Graded strictly by Motor Wattage. A baseline 250W earns an average score, with higher continuous outputs scaling linearly to the maximum score.
🗺️ Range Graded by Battery Capacity (Watt-hours). A standard 300Wh battery serves as the baseline, rewarding bikes that offer extended range capacities.
🛋️ Comfort Calculated by suspension type (Full, Front, or Rigid) and frame geometry (Step-Thru vs. Step-Over) to determine overall ride smoothness.
🛠️ Build Quality Assessed via component tiers. Bikes receive premium marks for Hydraulic Brakes, UL 2849 safety certifications, and premium price-tier construction.
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