Centurion Crossfire Gravel 3000

2023 RoadGravel Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 30–46t / 11–36t
Gear range: 502%
Weight: 10.26 kg 22.6 lb · Reference configuration not specified
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

17 of 18 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: 12x142mm, Bremsaufnahme: Flatmount 160mm Not identified

Suspension

1 part

Fork
- Centurion

Drivetrain

6 parts

Cassette
- Shimano CS-HG710-12 12 speeds 11–36t
CS-HG710-12
Chain
- Shimano SLX CN-M7100
CN-M7100CN-M7100-12
Crankset
- Shimano GRX FC-RX610 12 speeds 30t
FC-RX610FC-RX610-12
Front derailleur
- Shimano GRX FD-RX820 2 speeds
FD-RX820
Rear derailleur
- Shimano GRX RD-RX820 12 speeds
RD-RX820
Shifters
- Shimano GRX ST-RX610
ST-RX610

Brakes

1 part

Brakes
- Shimano GRX BR-RX410
BR-RX410

Wheels and tires

5 parts

Front hub
- Shimano 105 HB-R7070
HB-R7070FH-R7070
Rear hub
- Shimano 105 FH-R7070 12 speeds
FH-R7070HB-R7070
Rims
- Procraft
Spokes
- Procraft
Tires
- WTB

Cockpit and contact points

4 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: Carbon
Bicycle weight: 10.26 kg

22.6 lb
Weight limit: 135 kg

297.6 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 30
Largest chainring: 46
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 24.2 in
Highest gear: 121.3 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

24.2 gear inches

This value is below 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

121.3 gear inches

This value is within 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: 9.3 km/h
Highest gear: 46.4 km/h

Total gear range 502%

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: 24.2–121.3 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 3000	Centurion Crossfire Gravel 2000	Centurion Crossfire Gravel 2000 EQ	Centurion Crossfire Gravel 4000
Frame
Fork material	Carbon	Aluminum	Aluminum	Carbon
Bicycle weight	10.26 kg	Not informed	Not informed	9.78 kg
Frame weight	Not informed	0.01 kg	0.01 kg	Not informed
Drivetrain
Smallest chainring	30	34	34	31
Largest chainring	46	48	48	48
Rear sprockets	12	10	10	12
Largest sprocket	36	34	34	36
Lowest gear	24.2 in	29.0 in	29.0 in	25.0 in
Highest gear	121.3 in	126.6 in	126.6 in	126.6 in
Other specifications
Tire width	40c	40c	35c	40c

Changes since 2022
Specification	2022 Centurion Crossfire Gravel 3000	This bicycle Centurion Crossfire Gravel 3000
Frame
Bicycle weight	10.4 kg	10.26 kg
Drivetrain
Rear sprockets	11	12
Largest sprocket	34	36
Lowest gear	25.6 in	24.2 in
Other specifications
Bottom bracket standard	BB86/BB92	Not informed