Our fans spoke and we listened - Bringing you the D21 with a built-in torque sensor.
- Featured On -
It’s sleek and stylish yet understated in its looks and I love the bronze colour scheme,it isn’t as heavy as some of the competition.
The frame design you see in the end has reconstructed the shape of the bike, and compared with the electric bicycle designed in the past, its handsome and smooth is the fruit of a small revolution.
Torque Sensor
Precise riding control
62MI/100KM Range
Enjoy a long lasting ride
Ultra Lightweight
17.5kg, one of the lightest ebike
Easily Fold
Three-piece folding for storage
Large Battery Capacity
417.6Wh high quality lion battery
Powerful Motor
250W brushless motor
ACCURATE TORQUE SENSOR
The newly added torque sensor assesses the force put into the pedals, creating a significant improvement that achieves low latency, accuracy, and low maintenance. This addition improves the handling of the bike, making it much more intuitive and enjoyable to ride, while also making it safer.
250W HIGH-EFFICIENCY MOTOR
The 35nm 250W brushless geared motor tucked away in the 20-inch rear wheel provides incredible power even with its compact size and light weight, which is why it can easily overcome rugged and steep roads with extremely low energy consumption.
SPECIALLY DESIGNED BATTERY
The innovative battery is concealed in the seat tube, making the D21 nearly indistinguishable from an ordinary bicycle at first glance. Despite being so compact, the range can still reach 100KM under the electric moped mode. Furthermore, the battery is removable, meaning you can get it charged anywhere at any time.
PRAISEWORTHY BODY STRUCTURE
The innovative design of the integrated seatpost containing the battery and taillight reduces the number of components, improving efficiency to the full extent. In addition to the utilization of the aerospace-grade aluminum alloy frame, the model layout conforms to ergonomic design specifications, providing a comfortable riding experience with a height-adjustable leather seat. Furthermore, the self-weight of the D21 comes to a mere 12.9KG.
- What Experts Say -
Chigz Tech Reviews
Amazing Foldable Electric Bike with Torque Sensor +
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