The DYU C2 is a folding e-bike that stands out for its low price. At 599 USD, it costs 40% less than the median folding bike. It is also light, at 17.2 kg, which is 35% below the class median of 26.3 kg. This bike suits commuters who need to carry their bike up stairs or onto a train.
The C2 has a 360 Wh battery and a hub motor with 30 Nm of torque. Its manufacturer claims a 60 km range, but our estimate is 27 km. That estimate is 55% below the claim. The bike is a standard pedelec, with no throttle, and it is not step-through.
What the numbers say
| Spec | This bike | Median for its type |
|---|---|---|
| Battery | 360 Wh | 691 Wh |
| Weight | 17.2 kg | 26.3 kg |
| Torque | 30 Nm | 40 Nm |
| Estimated range | 27 km | 49 km |
| Price | 599 USD | 999 USD |
Questions people ask about the DYU C2
How much does it weigh?
The DYU C2 weighs 17.2 kg. That is light for a folding e-bike. The median folding bike weighs 26.3 kg. You can carry it more easily, but it is not featherweight.
How much torque does it have?
The motor delivers 30 Nm of torque. That is 25% below the class median of 40 Nm. This is enough for gentle hills, but not for steep climbs. If you live in a hilly area, consider a bike with more torque.
What speed class is it?
The DYU C2 is a standard pedelec class. It has a top speed of 24 km/h. It has no throttle. You pedal to get assistance.
How far does it really go?
The manufacturer claims a range of 60 km. Our estimate is 27 km, with a band of 23 to 30 km. That estimate is 55% below the claim. The estimate comes from a formula, not a test. You can see how it works with the range calculator.
What does it cost to run?
The purchase price is 599 USD, which is 40% below the class median. Running costs depend on electricity and maintenance. The warranty is not listed, so you do not know how long it is covered. Use the cost calculator to compare long-term costs.
Where it falls short
The DYU C2 makes a clear trade-off. It is cheap and light, but the battery is small. At 360 Wh, it is 48% below the class median. That directly cuts range.
Who should buy it
The DYU C2 fits a specific rider. You want a low-cost folding bike for short trips. You do not need long range or high torque.
- You commute less than 27 km round trip and can charge at work.
- You need to carry your bike up stairs or on public transport.
- You want an affordable first e-bike to try out.
Look elsewhere if you need more range or torque. The C2's small battery and motor limit it. Also, if you want a warranty, this bike does not list one.
