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Biktrix

Juggernaut Ultra Duo 4

The Juggernaut Ultra Duo 4 Step-Thru from Biktrix Electric Bikes is a powerful and versatile electric bike that offers a smooth and powerful riding experience. With a Bafang Ultra M620 mid-drive motor, 9-speed drivetrain, and hydraulic disc brakes, this bike is designed to handle a range of terrain, from city streets to off-road trails. One standout feature of the Juggernaut Ultra Duo 4 is its high-speed ability, allowing riders to reach impressive speeds. The full suspension ensures a comfortable ride even on uneven surfaces, and the high-quality drivetrain provides reliable performance. The hydraulic disc brakes offer excellent stopping power, ensuring safety during rides. Additionally, this eBike has excellent hill climbing ability, making it suitable for various terrains. However, it's important to note that the Juggernaut Ultra Duo 4 does come with a few drawbacks. Firstly, it is on the expensive side, which may deter some potential buyers. There have also been reports of design issues and battery problems, which could be areas for improvement in future models. Lastly, some reviewers have mentioned that Biktrix's customer service could use some improvement. Overall, the Juggernaut Ultra Duo 4 Step-Thru is a powerful and capable electric bike that excels in speed, suspension, drivetrain, and braking performance. It offers a comfortable and enjoyable ride for commuters, off-road enthusiasts, and leisure riders alike. While it may have some drawbacks in terms of price, design, and battery issues, its impressive features make it worth considering for those looking for a high-performing eBike.

Rating

4.1
1
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Price
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Type
eBike

Class
Class 2

Release Year
2023

Brake Type
Hydraulic Disc Brakes

Drive Type
Mid-Drive

Frame Material
Aluminum

Basics

Gears
9

Max Range (mi)
50 mi

Max Range (km)
80 km

Top Speed (mph)
20 mph

Top Speed (kmh)
32 kmph

Watts
750

Weight (lbs)
74 lbs

Weight (kg)
34 kg

Wheels
2

Wheel Diameter (in)
26 in

Wheel Diameter (mm)
660 mm

Wheel Width (in)
4 in

Wheel Width (mm)
102 mm

Use Cases

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5 Reasons to Buy the Juggernaut Ultra Duo 4

  • High-speed ability
  • Full suspension
  • High-quality drivetrain
  • Reliable brakes
  • Excellent hill climbing ability

4 Reasons Not to Buy the Juggernaut Ultra Duo 4

  • Expensive
  • Design issues
  • Battery issues
  • Room for improvement in customer service

Bottom Line

The Juggernaut Ultra Duo is a powerful and capable micromobility vehicle that excels in both speed and comfort. Its full suspension, high-quality drivetrain, and reliable brakes make for a smooth and enjoyable ride. With excellent hill climbing ability, this vehicle is well-suited for any terrain. While it may be on the pricier side and have some design and battery issues, the Juggernaut Ultra Duo is still a top choice for those seeking a high-performance and reliable micromobility vehicle.

Scores

Ride Quality
4.5

Build Quality
4.4

Design
3.8

Value
3.7

Score
4.1

Reviews

Reviews of the Juggernaut Ultra Duo 4

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