Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 26" -
Travel Front 63mm -
Fork Suntour NEX
-
Groupset Alivio -
Suspension Hardtail -
Motor Bosch 250W 65Nm mid-drive -
Battery BOSCH PowerPack 500 Wh -
Drivetrain 1 × 9 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
151cm - 164cm
SM
159cm - 170cm
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 G2, Material: Aluminium, Steuerrohr: 1.5" tapered, Ausfallende: 10x135 mm, Bremsaufnahme: Postmount 180 mm, Rahmenkennung: 26": CBP031A, 28": ABP029A
Suspension Fork
SR SUNTOUR NEX-E25, Federweg 63 mm, 1-1/8" straight
Drivetrain
Rear Derailleur
SHIMANO Alivio, RD-M3100-SGS, 1x9
Shift Levers
SHIMANO Alivio, SL-M3100-R, mit Ganganzeige
Cassette
SHIMANO CS-HG200-9, 11-36T
Crank
CENTURION Comp Gen3, mattschwarz, Länge: 170 mm (XS, S), 175 mm (M, L), TCK10
Chain
KMC E9 silber/schwarz
Chain Guide
CURANA FLY
Pedals
VPE-891
Wheels
Front Hub
SHIMANO HB-TX506 / SHIMANO FH-TX506, 9x100 mm, 32H, 10x135 mm, 32H
Rear Hub
SHIMANO HB-TX506 / SHIMANO FH-TX506, 9x100 mm, 32H, 10x135 mm, 32H
Rims
PROCRAFT MPD23, IW 23 mm
Spokes
PROCRAFT stainless 2.0
Tires
SCHWALBE Big Apple, 28/26x2.0", 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: 27.2 mm, Länge: 350 mm
Motor & Battery
Motor
BOSCH Performance Line Gen3, max. 65 Nm, 250 W
Battery
BOSCH PowerPack 500 Wh
Charger
BOSCH Standard Charger, 4 Ampere
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | SM | MD | LG |
|---|---|---|---|---|---|
| Stack Reach Ratio | 3.816 mm | 3.93 mm | 3.873 mm | 3.988 mm | 4.096 mm |
| Stack | 600 mm | 618 mm | 640 mm | 659 mm | 677 mm |
| Top Tube Length | 563 mm | 581 mm | 586 mm | 603 mm | 621 mm |
| Seat Tube Angle | 73 ° | 73 ° | 72.6 ° | 72.6 ° | 72.6 ° |
| Seat Tube Length | 380 mm | 430 mm | 430 mm | 480 mm | 530 mm |
| Head Tube Angle | 68.5 ° | 68.5 ° | 69.6 ° | 69.6 ° | 69.6 ° |
| Head Tube Length | 180 mm | 200 mm | 160 mm | 180 mm | 200 mm |
| Chainstay Length | 437 mm | 437 mm | 462 mm | 462 mm | 462 mm |
| Wheelbase | 1084 mm | 1104 mm | 1104 mm | 1122 mm | 1141 mm |
| Wheels | 26" | 26" | 700 | 700 | 700 |
| Rider Min Height | 151 cm | 159 cm | 159 cm | 165 cm | 171 cm |
| Rider Max Height | 164 cm | 170 cm | 170 cm | 177 cm | 184 cm |
Model Overview
E-Fire City R750 completes the Centurion E E Fire model. Centurion released 83 e-bikes variations of this model so far. Take a sneak peek at all Centurion E E Fire e-bikes models from 2023, by clicking here.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Commuter e-bikes average price
Our math shows that the average cost of a dependable 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 short, before purchasing your ideal e-bike do some research about its components, and also check for reviews online.
E-Fire City R750 components
Fork
The fork installed on this bike is the Suntour NEX model. The travel on this model is 63mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. In conclusion, always look for a fork with decent travel when you buy a bike.
Wheels size
When leaving the production line, the E-Fire City R750 model has 26″ aluminum wheels. Being a little smaller, these wheels will fit both small and tall riders. However, they provide less traction than 29″ wheels do.
Brakes
When you want to stop the bike in time, the brakes are vital. The E-Fire City R750 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
This e-bike is available in 5 sizes. They vary from 151 cm – 184 cm (4.95 ft – 6.04 ft). In conclusion, finding one for you shouldn’t be a problem.