Following my experience with the initial model, I’m now reviewing the F-Wheel DYU D2 electric bike. This review will highlight the design similarities and exciting improvements of the F-Wheel DYU D2 electric bike. Join me to discover this compact two-wheeled vehicle.
⚠️ The DYU D2 has been succeeded by the DYU D3 (refer to our review of the updated model).
Impressions of the F-Wheel DYU D2 Electric Bike
A light mini electric bike that you can take everywhere with you. Possibility to pedal when the battery is empty. Adjustable seat. Disc brakes. Quick folding.
Budget: $ | Speed: 15.5 mph | Range: 37 miles
An impressive upgrade over the previous DYU 1 model, featuring added pedals and enhanced range. The F-Wheel DYU D2 electric bike arrives securely packaged in bubble wrap within a large cardboard box, requiring only a 10-minute assembly process. Begin by installing the handlebars, followed by the pedals and mudguards.
I must say, I’m quite a fan of DYU’s F-Wheel design. It’s quite sleek and minimalist, with excellent attention to detail on the handlebars and lights. The charm of this electric bike is its robust yet lightweight design.
The handlebars host most of the features you’ll need. On the left side, you’ll find the ignition button, front brake, and horn. On the right, the rear brake, throttle, and onboard display that provides information like distance traveled, riding mode, and light controls.
During my test, this compact model was available in black or white with red accents. I quickly adapted to its small size. When you press the start button and engage the throttle, the bike accelerates briskly yet smoothly. The overall sensation is quite pleasant—you feel like you’re moving swiftly without losing balance due to speed.
An improvement over the DYU D1 model is the inclusion of pedals, which I found quite beneficial for conserving battery life on longer rides. By the way, for those curious about electric bike batteries, we have an article about the best batteries for electric bikes!
The pedaling comfort is surprisingly impressive. One might expect discomfort from such a compact format, but that’s not the case in my experience! Whether using it in automatic or manual mode, I’m quite pleased with the pedaling experience. Despite its size, the bike remains fairly lightweight, making pedaling quite manageable.
Technical Specifications
I particularly enjoy this aspect of the test, which verifies whether the manufacturer’s claimed range is accurate. The DYU D2 electric bike lives up to its claims! In electric mode, I comfortably covered distances of 11 to 12 miles, lasting just over an hour.
The battery maintained performance throughout the ride, with only a slight decrease in power during the final stretch. It’s satisfying to switch to manual mode at the end and pedal to complete the ride. Recharging the battery is simple—insert the supplied cable into the port and plug it directly into an UE socket.
The 250 W motor is situated in the rear wheel, with the 5200 mAh Li-ion battery integrated into the frame. The speed is controlled to optimize battery usage, resulting in rare usage of the 18 mph maximum speed. Personally, I typically achieve speeds between 14.3 and 16 mph, ideal for city commuting and shopping trips.
The acceleration is gradual, providing a comfortable riding experience. Equipped with front and rear disc brakes, this bike offers excellent braking performance. The brakes are responsive yet smooth, making them easy to manage. I particularly appreciate the rear light activating when braking, enhancing safety during rides!
The handlebar-mounted on-board computer allows you to check information like distance traveled, speed, control the lights, and switch between riding modes.
You can switch between electric (automatic) and manual modes, where you pedal like a regular bike. These modes let you conserve battery power based on your preferences and route.
Just like the D1, the D2 also features cruise control, which I really appreciated. This comfort feature helps stabilize your cruising speed, allowing you to relax your grip on the handlebar. Cruise control is activated through the on-board display.
Safety is top-notch with this electric bike. Although you need to be careful at maximum speed, it’s clear that it’s been meticulously designed for safety. It handles well, has good lighting, and the rear light activation during braking enhances safety. Despite its small wheels, it performs well on less-than-ideal road surfaces.
The mobile app simplifies electric bike management. To use it, turn on the electric bike, launch the application, and synchronize it (ensure GPS and Bluetooth on your phone are activated beforehand).
The app allows you to access various bike usage information and unlock it after covering approximately 10 miles. You can also generate a password to lock the bike in case of theft, while still being able to pedal.
Conclusion
After testing the F-Wheel DYU D2 electric bike for over a month, I can confidently say that I’m very satisfied. The price is quite reasonable for an electric bike suitable for daily commuting. It’s maneuverable, making it convenient for public transport and easy to store in a car trunk. The speed is ideal for city riding.
It feels safe in moderate traffic, and the range is sufficient for daily use. I use my DYU D2 for my daily commute to work. If I forget to charge it the night before, I bring the cable with me to recharge it on the go.
A light mini electric bike that you can take everywhere with you. Possibility to pedal when the battery is empty. Adjustable seat. Disc brakes. Quick folding.
Budget: $ | Speed: 15.5 mph | Range: 37 miles