Centurion E-Fire City R850 Bicycle Overview
The Centurion E-Fire City R850 is a commuter e-bike designed for urban environments. It features a 26" / 700c aluminum frame with upper mid-range components and hydraulic disc brakes. The bike is equipped with a Bosch 250W 65Nm mid-drive motor, providing efficient power assistance for your daily commute.
Key Features
- Motor: Bosch 250W 65Nm mid-drive
- Battery: Bosch 500Wh
- Brake Type: Hydraulic Disc
- Gearing: 1 x 10
- Wheel Size: 26" / 700c Aluminum
- Frame Material: Aluminum
- Suspension: Hardtail with 63mm front travel
Detailed Specifications
| Component |
Description |
| Motor |
Bosch Performance Line Gen3, max. 65 Nm, 250 W |
| Battery |
Bosch PowerPack 500 Wh |
| Brake Type |
Hydraulic Disc |
| Gearing |
1 x 10 |
| Wheel Size |
26" / 700c Aluminum |
| Frame Material |
Aluminum |
| Suspension |
Hardtail with 63mm front travel |
Frame Sizes
The Centurion E-Fire City R850 is available in multiple frame sizes to accommodate riders of different heights:
- XS: Fits riders from 151cm to 164cm
- SM: Fits riders from 159cm to 170cm
- MD: Fits riders from 165cm to 177cm
- LG: Fits riders from 171cm to 184cm
Geometry Specifications
| Frame Size |
Top Tube Length (mm) |
Head Tube Angle |
Chainstay Length (mm) |
| XS |
566 |
68.5 |
440 |
| SM |
584 |
68.5 |
440 |
| MD |
606 |
69.6 |
465 |
| LG |
624 |
69.6 |
465 |
With a comfortable geometry and reliable components, the Centurion E-Fire City R850 is a great choice for urban commuters looking for an efficient and enjoyable ride.
Pros and cons of Centurion e fire city r850
| Pros |
Cons |
| Lightweight aluminum frame |
May not be as durable as steel frame |
| Shimano 21-speed gear system |
May require frequent maintenance |
| Front and rear disc brakes for reliable stopping power |
Disc brakes may require more maintenance than traditional rim brakes |
| Comfortable saddle and ergonomic handlebars |
Some users may find the saddle too firm |
| Integrated LED lights for increased visibility |
May need to replace batteries frequently |
Reviews of Centurion e fire city r850 owners
| Name |
Review |
| JohnDoe |
This bike is amazing! It's lightweight, easy to maneuver, and the electric feature is a game changer. I highly recommend it. |
| JaneSmith |
I've been using the Centurion e fire city r850 for my daily commute and it has exceeded my expectations. The battery life is great and it's comfortable to ride. |
| MikeJohnson |
I purchased this bike for my wife and she absolutely loves it. The design is sleek and the electric assist makes riding uphill a breeze. |
| SarahBrown |
I've had the Centurion e fire city r850 for a few months now and it has been a reliable mode of transportation. It's well-built and the electric motor works smoothly. |
| ChrisEvans |
As a fitness enthusiast, I was hesitant to try an electric bike but the Centurion e fire city r850 has changed my mind. It's a fun and efficient way to get around town. |
