Biktrix

Stunner 6

Price $2,349
Motor (Nominal) 500 W
Range 55 mi
Inventory Check Inventory
Stunner 6
Performance Review
8/10 ebikes.com score
Highly Recommended
Excellent performance with minor tradeoffs.
Editorial Score
Data-driven rating breakdown
8
/100
Power
8/10
Range
7/10
Comfort
9/10
Build Quality
8/10
Value
8/10
Starting at
--
Price
Nominal power
500 W
Motor (Nominal)
Capacity
960 Wh
Battery
Estimated range
55 mi
Range
Max speed
20 mph
Top Speed
Max load
330 lbs
Payload Capacity
Folds
No
Foldable

Editorial Insights

Reasons to Buy

  • + Powerful Bafang mid-drive motor with 120Nm of torque for excellent hill-climbing.
  • + Exceptional comfort-focused design with suspension fork, adjustable stem, and cruiser ergonomics.

Reasons to Avoid

  • - Default street-legal power is limited to 500W, requiring an off-road unlock for full 750W potential.
  • - Utilizes a cadence sensor for pedal assist, which can feel less intuitive than a torque sensor for some riders.
Expert Verdict

In-Depth Analysis

Biktrix Stunner 6 Review: The Epitome of Cruiser Comfort and Power

The Biktrix Stunner 6 presents itself as a dedicated cruiser-style e-bike, meticulously engineered for those who prioritize a relaxed and enjoyable riding experience. Priced at a competitive $2349, this e-bike doesn't just promise comfort; it delivers with a thoughtful blend of ergonomic design and robust components. Aimed at leisure riders, commuters seeking a plush ride, or anyone looking to tackle hills effortlessly while maintaining a serene posture, the Stunner 6 is truly designed to make every journey a relaxing adventure. Its step-over frame and emphasis on a comfortable ride position ensure accessibility and enjoyment for a wide range of riders, particularly those taller than 5'8"ft.

Performance that Glides and Climbs

Underneath its comfortable exterior, the Stunner 6 houses a formidable 750W Bafang BBS02 mid-drive motor, known for its reliability and power. While it's limited to 500W for street-legal compliance in many regions, the option to unlock its full 750W potential for off-road use is a significant advantage, providing an impressive 120Nm of torque to conquer even the most extreme hills with ease. This power is complemented by a Sturmey Archer RX-RK5 5-speed internal gear hub, offering smooth and reliable shifting without the complexities of a traditional derailleur system. Braking is handled by Biktrix dual-piston hydraulic disc brakes with 180mm rotors, ensuring confident stopping power in all conditions. The standard 48V 20Ah (960Wh) battery provides an impressive range of up to 55 miles, with an optional 25Ah (1200Wh) upgrade extending that to a remarkable 85 miles, making range anxiety a thing of the past.

Comfort, Features, and Value

Comfort is paramount with the Stunner 6. It features a Suntour NEX suspension fork with 60mm of travel and a lockout, absorbing road imperfections. Riders can further enhance comfort with optional Canecreek Thudbuster or TranzX suspension seatposts. A wide 700mm cruiser handlebar, an adjustable Promax stem, and slide-on comfort grips contribute to an upright and relaxed riding posture. Practical features like wired headlight and taillight, a rear rack, fenders, and a kickstand come standard, boosting its utility for daily use. While the cadence sensor provides smooth pedal assistance, some riders might prefer the more natural feel of a torque sensor. Nevertheless, for its price point, the Stunner 6 offers an exceptional package of a powerful mid-drive, robust components, extensive comfort features, and long-range capability, making it a compelling choice for anyone seeking a high-quality, enjoyable cruiser e-bike.

Specs

Key specifications for Stunner 6, organized for quick scanning.

Pricing
Price --
Motor
Motor (Nominal) 500 W
Motor (Peak) 750 W
Battery
Battery 960 Wh
Battery (Ah) 20.0 Ah
Performance
Range 55 mi
Top Speed 20 mph
Utility
Weight 70.9 lbs
Payload Capacity 330 lbs
Foldable No

Real-World Range Estimator

45.7 mi
Based on 960 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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