Centurion E-Fire R2000i T

2025 RoadCyclocross Electric bicycle Manufacturer page

Wheels: 700c
Drivetrain: 1 × 11 40t / 11–50t
Gear range: 455%
Battery: 750 Wh
Weight: 26 kg 57.3 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

27 of 28 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

E-Fire R T intube, Material: Aluminium, 28", Steuerrohr: 1.5" straight, Ausfallende: 12x148mm, Bremsaufnahme: Postmount 180mm, Rahmenkennung: ABP092A Not identified

Electric system

3 parts

Suspension

1 part

Fork
- SR Suntour MOBIE34

Drivetrain

6 parts

Cassette
- Shimano CS-LG400-11 11 speeds 11–50t
CS-LG400-11
Chain
- Shimano CN-LG500
CN-LG500
Chain guide
- Curana
Crankset
- Centurion
Rear derailleur
- Shimano Cues RD-U6000 11 speeds
RD-U6000
Shifters
- Shimano Cues
RD-U6000

Brakes

2 parts

Wheels and tires

5 parts

Cockpit and contact points

5 parts

Other components

5 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs reach and stack, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Top tube lengthmm	585	610	635	660
Seat tube lengthmm	410	440	490	540
Head tube lengthmm	132	157	182	207
Head tube angle	68°	68°	68°	68°
Seat tube angle	74°	74°	74°	74°
Chainstay lengthmm	455	455	455	455
Wheelbasemm	1154	1182	1209	1237
Front centermm	706	733	760	788
Bottom bracket dropmm	60	60	60	60
Bottom bracket heightmm	284	284	284	284
Standover heightmm	681	660	634	641

Not published by the manufacturer: Reach, Stack, Fork rake, Trail, Stack/reach ratio, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 26 kg

57.3 lb
Weight limit: 150 kg

330.7 lb

Suspension

Suspension configuration: Hardtail

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 50
Lowest gear: 23.2 in
Highest gear: 105.5 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 750 Wh

Additional specifications

Battery: BOSCH PowerTube 750Wh; Größe M und S: 625Wh, entnehmbar, horizontal
Fork spring: Air
Tire width: 2″
Travel: Front: Additional specification: Not available: No
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

23.2 gear inches

This value is below the central range for this class.

Cohort: Road / Cyclocross Model year: 2025
Sample: 80 bicycles with this information
Coverage: 90.9% of the class

Highest gear

105.5 gear inches

This value is within the central range for this class.

Cohort: Road / Cyclocross Model year: 2025
Sample: 80 bicycles with this information
Coverage: 90.9% of the class

Shifting

Mechanical

27 of 88 bicycles with this information use electronic shifting.

Cohort: Road / Cyclocross Model year: 2025
Sample: 88 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.9 km/h
Highest gear: 40.4 km/h

Total gear range 455%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 23.2–105.5 gear inches
Class reference (p10–p90): 23.6–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Cyclocross Model year: 2025
Lowest gear: 80 bicycles with this information, 90.9% of the class
Highest gear: 80 bicycles with this information, 90.9% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2025 builds
Specification	This bicycle Centurion E-Fire R2000i T	Centurion E-Fire City R2600i/R2500i	Centurion E-Fire City R2600i/R2500i SMC	Centurion E-Fire City R550	Centurion E-Fire City R650	Centurion E-Fire City R650 Coaster
Frame
Bicycle weight	26 kg	24.4 kg	24.4 kg	25.1 kg	24.8 kg	25.2 kg
Suspension
Front travel	Not informed	63 mm	63 mm	63 mm	63 mm	63 mm
Drivetrain
Smallest chainring	40	40	40	38	38	38
Largest chainring	40	40	40	38	38	38
Rear sprockets	11	11	11	9	Not informed	Not informed
Smallest sprocket	11	11	11	11	Not informed	Not informed
Largest sprocket	50	42	42	46	Not informed	Not informed
Lowest gear	23.2 in	27.6 in	27.6 in	24.0 in	Not informed	Not informed
Highest gear	105.5 in	105.5 in	105.5 in	100.2 in	Not informed	Not informed
Drivetrain technologies	Not informed	Not informed	Not informed	Not informed	internally-geared-hub	internally-geared-hub
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Coaster brake
Cockpit
Derailleur hanger	UDH	Not informed	Not informed	Not informed	Not informed	Not informed
Electric bicycle systems
Battery capacity	750 Wh	500 Wh	500 Wh	500 Wh	500 Wh	500 Wh
Other specifications
Fork spring	Air	Air	Air	Coil	Coil	Coil
Wheel size	700c	650b / 700c	650b / 700c	26″ / 700c	26″ / 700c	26″ / 700c