Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Travel Front 63mm -
Fork Suntour MOBIE
-
Groupset Nexus -
Suspension Hardtail -
Motor Bosch 250W 50Nm mid-drive -
Battery Bosch PowerTube 500 Wh -
Drivetrain Internally Geared Hub -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
151cm - 164cm
SM
159cm - 170cm
MD
165cm - 177cm
LG
171cm - 184cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
E-Fire City R G3 intube, Material: Aluminium, Steuerrohr: 1.5" straight, Ausfallende: 10x135 mm, Bremsaufnahme: Postmount 180 mm, Rahmenkennung: 27.5": CBP049A, 28": ABP085B
Suspension Fork
SR Suntour MOBIEA32-COIL, Federweg: 63 mm, 1.5" tapered
Drivetrain
Shift Levers
Shimano Nexus Revoshift, SL-C7000-5, mit Ganganzeige
Cassette
Shimano CS-C7000 30T
Crank
CENTURION R Comp Gen3, mattschwarz, Länge: 170 mm (XS, S), 175 mm (M, L), TCK10
Chain
KMC Z1eHX Narrow, Kettenlänge: 28": 110 Links, 27.5": 108 Links
Chain Guide
Curana FLY
Pedals
VPE-891
Wheels
Front Hub
PROCRAFT Centerlock 15 light * 15x100 mm * 36H / Shimano Nexus Inter-5E, SG-C7000-5D, 36H
Rear Hub
PROCRAFT Centerlock 15 light * 15x100 mm * 36H / Shimano Nexus Inter-5E, SG-C7000-5D, 36H
Rims
PROCRAFT MD23, IW 23 mm
Spokes
PROCRAFT stainless 2.0
Tires
Schwalbe Big Apple/Big Ben, 28/27.5x2.0", Active Line mit Reflex
Brakes
Brakes
Tektro HD-T275, organic pad
Brake Levers
Tektro HD-T275
Cockpit
Stem
PROCRAFT Adjustable Pro, Winkel: -10-60°, Länge: 100 mm
Handlebar
PROCRAFT City Comp, Durchmesser: 31.8 mm, Breite: 640 mm, Backsweep 35°
Seat
Saddle
PROCRAFT City II
Seatpost
PROCRAFT Pro, Durchmesser: 30.9 mm, Länge: 350 mm
Motor & Battery
Motor
Bosch Performance Line Gen3, max. 50 Nm, 250 W
Battery
Bosch PowerTube 500 Wh
Charger
Bosch Standard Charger, 4 Ampere
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG |
|---|---|---|---|---|
| Stack Reach Ratio | 3.746 mm | 3.923 mm | 4.149 mm | 4.348 mm |
| Stack | 630 mm | 656 mm | 665 mm | 684 mm |
| Top Tube Length | 565 mm | 590 mm | 616 mm | 642 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 380 mm | 430 mm | 480 mm | 530 mm |
| Head Tube Angle | 68.5 ° | 69.5 ° | 69.5 ° | 69.5 ° |
| Head Tube Length | 180 mm | 170 mm | 180 mm | 200 mm |
| Chainstay Length | 457 mm | 472 mm | 472 mm | 472 mm |
| Wheelbase | 1105 mm | 1126 mm | 1153 mm | 1180 mm |
| Wheels | 650 | 700 | 700 | 700 |
| Rider Min Height | 151 cm | 159 cm | 165 cm | 171 cm |
| Rider Max Height | 164 cm | 170 cm | 177 cm | 184 cm |
Model Overview
E-Fire City R650i completes the Centurion E E Fire model. Centurion launched 83 e-bikes of this model so far. Check out the entire range from 2023 of this model, by clicking this link.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Commuter e-bikes average price
According to our math, the average price for a trustworthy Commuter e-bike is 2569$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Commuter e-bike. In conclusion, always check e-bike reviews and their components before making a purchase to make sure you don’t overpay.
E-Fire City R650i components
Fork
The E-Fire City R650i comes factory-installed with the Suntour MOBIE fork. This has a travel range of 63mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. In short, make sure you choose one with a decent fork when you purchase your dream bike.
Wheels size
When leaving the production line, the E-Fire City R650i model has aluminum wheels. The 650b wheels are very similar to 700c, with a slight difference in diameter. However, if you want higher speeds, you should look for a bike with 700c wheels.
Brakes
Stopping the bike when needed, it’s essential for your safety. This e-bike has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, these are ideal for anyone.
Sizes
Centurion E-Fire City R650i e-bike has 4 sizes, in the range of 151 cm – 184 cm (4.95 ft – 6.04 ft). In conclusion, finding one for you shouldn’t be a problem.