DUOTTS C29 specifications
Every figure in one place, organised. Values come from manufacturer and retailer spec sheets and e-renty fleet data; where no verified figure exists, we say so.
- Battery
- 720Wh
- Torque
- 65Nm
- Wheel
- 29″
Technical data
| Motor | rear hub motor |
|---|---|
| Rated power (EU) | 250 W |
| International version | 750 WUnlocked mode; in this setup it no longer counts as a bicycle on public roads, see below. |
| Torque | 65 Nm |
| Assist on public roads | up to 25 km/hEU e-bike setting |
| Gearing | Shimano Tourney, 21-speed (3 × 7) |
| Voltage, capacity | 48 V · 15 Ah |
|---|---|
| Energy | 720 Wh |
| Charge time | 5–7 h |
| Factory range figure | up to 100 kmIdeal conditions; a real-world estimate is on the range page. |
| Dual battery | optionalThe C29 K ships with two batteries. |
| Wheel and tire | 29 × 2.125″ |
|---|---|
| Fork | front suspension fork |
| Brakes | hydraulic disc brakes |
| Max load | 150 kgRider and cargo combined |
| Lights | built in |
|---|---|
| Display | handlebar-mounted |
| App | Bluetooth connection |
| Weight | —No consistent, verified factory figure, so we don’t publish one. |
| In the e-renty fleet | 107 unitse-renty data, 2026-10-25 |
Up close
From every angle
Spin the model, or switch to the drawing views: side, front, top.
- 01MotorRear hub motor · 250 W rated (EU) · 65 Nm
- 02Battery48 V 15 Ah · 720 Wh · 5–7 h charge
- 03BrakesHydraulic disc brakes, front and rear
- 04Tires29 × 2.125″
- 05ForkFront suspension fork
- 06GearingShimano, 21-speed (3 × 7)
One platform, four batteries
Four models in the e-renty fleet share the C29 platform. They differ mainly in battery and range.
C29
The base model, with a 720 Wh battery.
100 km · from 45,000 Ft/mo
C29 L
Comfort saddle, front and rear lights and enhanced pedal assist, per the factory description.
100 km · from 48,000 Ft/mo
C29 Max
18 Ah battery and a 960 W international power rating.
120 km · from 48,000 Ft/mo
C29 K
Two batteries from the factory (15 + 22.5 Ah) for the longest range.
200 km · from 60,000 Ft/mo
These specs, by the month
45,000Ft / month and up · Basic plan
The C29 is the same bike on every plan. The plan sets the servicing, support hours and replacement bike.