Centurion Crossfire Gravel 2000

2023 RoadGravel Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 10 34–48t / 11–34t
Gear range: 436%
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

XXS
XS
SM/MD
MD/LG
XL
XXL

The manufacturer did not publish rider heights for these sizes.

Components

18 of 19 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

Crossfire Gravel, Material: Aluminium, 28", Steuerrohr: 1 1/8"-1.5", Ausfallende: 12x142 mm, Bremsaufnahme: Flatmount 160 mm, Rahmenkennung: S76570RCAA02XXF Not identified

Suspension

1 part

Fork
- Centurion

Drivetrain

6 parts

Cassette
- SunRace 11–34t
CS-MS1
Chain
- KMC X10 10 speeds
Crankset
- Shimano FC-R460 34t
FC-R460
Front derailleur
- Shimano Tiagra FD-4700-F 2 speeds
FD-4700
Rear derailleur
- Shimano Tiagra RD-4700-GS 10 speeds
RD-4700-GS
Shifters
- Shimano GRX ST-RX400
ST-RX400

Brakes

1 part

Brakes
- Shimano GRX BR-RX400
BR-RX400

Wheels and tires

5 parts

Front hub
- Shimano HB-RS470
HB-RS470FH-RS470
Rear hub
- Shimano FH-RS470 12 speeds
FH-RS470HB-RS470
Rims
- Procraft
Spokes
- Procraft
Tires
- Kenda Flintridge

Cockpit and contact points

5 parts

Sizes and geometry

6 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size SM/MD

Table

Geometry diagram unavailable

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

Size Reach Stack

Complete manufacturer geometry table 6 published sizes

Complete manufacturer geometry by size
Measurement
Stackmm	549	569	589	609	629	649
Top tube lengthmm	531	544	558	572	585	599
Seat tube lengthmm	470	500	530	560	590	620
Head tube lengthmm	120	140	160	180	200	220
Head tube angle	70°	70.25°	70.5°	70.75°	71°	71.25°
Seat tube angle	74°	74°	74°	74°	74°	74°
Chainstay lengthmm	430	430	430	430	430	430
Wheelbasemm	1023	1035	1048	1060	1072	1084
Front centermm	604	616	629	641	653	665
Bottom bracket dropmm	75	75	75	75	75	75
Bottom bracket heightmm	274	274	274	274	274	274
Standover heightmm	745	769	793	818	843	868

Not published by the manufacturer: Reach, 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
Fork material: Aluminum
Frame weight: 0.01 kg

0.0 lb
Weight limit: 135 kg

297.6 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 48
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 29.0 in
Highest gear: 126.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 40c
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

29.0 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2023
Sample: 1,654 bicycles with this information
Coverage: 79.1% of the class

Highest gear

126.6 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2023
Sample: 1,654 bicycles with this information
Coverage: 79.1% of the class

Shifting

Mechanical

688 of 2,086 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2023
Sample: 2,086 bicycles with this information
Coverage: 99.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.1 km/h
Highest gear: 48.5 km/h

Total gear range 436%

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: 29.0–126.6 gear inches
Class reference (p10–p90): 23.2–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2023
Lowest gear: 1654 bicycles with this information, 79.1% of the class
Highest gear: 1654 bicycles with this information, 79.1% 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 2023 builds
Specification	This bicycle Centurion Crossfire Gravel 2000	Centurion Crossfire Gravel 2000 EQ	Centurion Crossfire Gravel 3000	Centurion Crossfire Gravel 4000
Frame
Fork material	Aluminum	Aluminum	Carbon	Carbon
Frame weight	0.01 kg	0.01 kg	Not informed	Not informed
Bicycle weight	Not informed	Not informed	10.26 kg	9.78 kg
Drivetrain
Smallest chainring	34	34	30	31
Largest chainring	48	48	46	48
Rear sprockets	10	10	12	12
Largest sprocket	34	34	36	36
Lowest gear	29.0 in	29.0 in	24.2 in	25.0 in
Highest gear	126.6 in	126.6 in	121.3 in	126.6 in
Other specifications
Tire width	40c	35c	40c	40c