Biktrix

RogueHawk FS 2

Price $2,499
Motor (Nominal) 500 W
Range 45 mi
Inventory Check Inventory
RogueHawk FS 2
Performance Review
8.4/10 ebikes.com score
Highly Recommended
Excellent performance with minor tradeoffs.
Editorial Score
Data-driven rating breakdown
8
/100
Power
9/10
Range
8/10
Comfort
8/10
Build Quality
8/10
Value
9/10
Starting at
--
Price
Nominal power
500 W
Motor (Nominal)
Capacity
1,400 Wh
Battery
Estimated range
45 mi
Range
Max speed
20 mph
Top Speed
Max load
330 lbs
Payload Capacity
Folds
No
Foldable

Editorial Insights

Reasons to Buy

  • + Unmatched 2000W+ peak power combined with a massive 70V 1400Wh battery and dual-battery readiness for extreme performance.
  • + Features a beefy full suspension frame, a precise torque sensor, and extensive upgrade options for superior ride quality and customization.

Reasons to Avoid

  • - The stock drivetrain is a basic Shimano Tourney 7-speed, which may warrant an upgrade for more demanding riders.
  • - The official weight of the e-bike is not specified, which could be a factor for portability or handling.
Expert Verdict

In-Depth Analysis

eBikes.com Review: Biktrix RogueHawk FS 2 - Unleash the Beast

The Biktrix RogueHawk FS 2 emerges as a true powerhouse in the e-bike market, engineered for riders who demand serious performance without compromise. At its core, a formidable 2000W+ peak-rated rear hub motor delivers explosive acceleration and immense torque, ensuring it tackles both rugged trails and urban asphalt with ease. This raw power is efficiently fueled by an impressive 70V 20Ah (1400Wh) high-voltage battery, offering sustained high-speed performance and an estimated 45-mile range. What truly sets the RogueHawk FS 2 apart is its dual-battery readiness, providing an unparalleled opportunity to extend adventures and push limits far beyond what typical e-bikes can offer. For a base price of $2499, the sheer capability and premium components make this a remarkably compelling package.

Designed for Domination and Comfort

Beyond its brute strength, the RogueHawk FS 2 is meticulously designed for a superior riding experience. A precision torque sensor ensures incredibly smooth and responsive pedal assist, creating a natural feel that belies its massive power output. Riders can choose between a rugged performance step-over or an easy-access step-thru frame, both built with a beefy full suspension system that promises comfort and control over any terrain. This full suspension, a significant feature at this price point, keeps the rider planted and confident, soaking up impacts whether you're shredding trails or cruising city streets. With a 330lb max load capacity and a 25+ point quality control checklist, the RogueHawk FS 2 is built to endure real-world punishment while maintaining a high standard of quality.

Unrivaled Value and Customization

The Biktrix RogueHawk FS 2 offers exceptional value, combining a high-performance motor and industry-leading battery capacity with full suspension for a competitive price. While the stock Shimano Tourney 7-speed drivetrain is basic, Biktrix provides an extensive array of upgrade options, including SRAM NX 11-speed, advanced suspension forks (up to 150mm travel Wren), and Magura MT5e quad-piston hydraulic brakes, allowing riders to tailor the bike precisely to their needs. Furthermore, the ability to unlock the motor for off-road use (beyond the 20mph/500W street-legal limit) provides an extra layer of versatility for private land adventures. For those seeking an e-bike that delivers top-tier power, range, comfort, and customizability, the RogueHawk FS 2 is an undeniable contender that refuses to settle for anything less than excellence.

Specs

Key specifications for RogueHawk FS 2, organized for quick scanning.

Pricing
Price --
Motor
Motor (Nominal) 500 W
Motor (Peak) 2,000 W
Battery
Battery 1,400 Wh
Battery (Ah) 20.0 Ah
Performance
Range 45 mi
Top Speed 20 mph
Utility
Weight --
Payload Capacity 330 lbs
Foldable No

Real-World Range Estimator

66.7 mi
Based on 1,400 Wh battery capacity
Motor Type
Terrain
How is this calculated?

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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