A fan of folding bikes? EU-3.3 is made exactly for you.
EU-3.3 is based on the features of EU-3.0, but with a folding bike frame.
[Step-through frame] EU-3.3’s low step-through frame makes it easier for you to get on and off.
[Compact frame and portable battery] In addition to its folding frame and folding handlebar stem, EU-3.3 has a detachable battery that is hidden in the down tube.
Check out more features in the specs table below.
| EU-3.3 | ||
![]() |
||
| Frame & Fork | Alloy frame & fork | |
| 20″*285mm + 540mm seat post, low standover height | ||
| Power System | 36V 250W Rear Drive motor | |
| Dual torque sensor, LCD Display | ||
| 420Wh in-frame Li-ion battery w/BMS | ||
| Brakes | Mechanical disc | |
| Wheel Set |
20″*1.95 tires w/ reflective strip | |
| 20″*285mm + 540mm seat post, low standover height | ||
| Drivetrain System |
Outer 7 speeds | |
| Others | Alloy bar, folding stem, seat post, folding pedal; Comfortable saddle+grips | |
| N.W. | 24kg | |
| Optional Upgrades | mudguard, water-proof charger bag, folding lock, childseat | |
| Photo | ![]() |
|








