Centurion Backfire R2000

2024 MountainTrail Electric bicycle Manufacturer page

Fork travel: 120 mm
Wheels: 29″
Drivetrain: 1 × 11 34t / 11–50t
Gear range: 455%
Battery: 800 Wh
Weight: 23 kg 50.7 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

25 of 26 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

Backfire R intube III, Material: Aluminium, 29", Steuerrohr: 1.5" - 1.8" tapered, Ausfallende: 12x148mm, Bremsaufnahme: Postmount 180mm, UDH Schaltauge, Rahmenkennung: TBW001A Not identified

Electric system

4 parts

Suspension

1 part

Fork
- Fox

Drivetrain

6 parts

Cassette
- Shimano CS-LG700-11 11 speeds 11–50t
CS-LG700-11
Chain
- Shimano CN-LG500
CN-LG500
Chain guide
- Centurion
Crankset
- Centurion
CK-790
Rear derailleur
- Shimano Deore XT RD-M8130 11 speeds
RD-M8130RD-M8130-11
Shifters
- Shimano Deore XT SL-M8130-IR11 11 speeds
SL-M8130-IR11

Brakes

2 parts

Wheels and tires

5 parts

Front hub
- Shimano HB-TC500-15-B
HB-TC500-15FH-TC500-HM
Rear hub
- Shimano FH-TC500-HM-B 11 speeds
FH-TC500-HMHB-TC500-15
Rims
- Procraft
Spokes
- Procraft
Tires
- Schwalbe Wicked Will

Cockpit and contact points

5 parts

Other components

2 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	610	635	660	685
Seat tube lengthmm	390	420	470	520
Head tube lengthmm	110	130	150	170
Head tube angle	67.5°	67.5°	67.5°	67.5°
Seat tube angle	74°	74°	74°	74°
Chainstay lengthmm	460	460	460	460
Wheelbasemm	1168	1196	1223	1251
Front centermm	716	744	771	799
Bottom bracket dropmm	68	68	68	68
Bottom bracket heightmm	306	306	306	306
Standover heightmm	757	781	810	812

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: 23 kg

50.7 lb
Weight limit: 150 kg

330.7 lb

Suspension

Suspension configuration: Hardtail
Front travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 50
Lowest gear: 19.7 in
Highest gear: 89.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Dropper seatpost
Shifting: Mechanical

Electric system

Battery capacity: 800 Wh

Additional specifications

Battery: BOSCH PowerTube 800Wh, entnehmbar, horizontal
Fork spring: Air
Tire width: 2.4″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 measures

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

Front travel

120 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2024
Sample: 2,036 bicycles with this information
Coverage: 96.6% of the class

Lowest gear

19.7 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2024
Sample: 1,558 bicycles with this information
Coverage: 73.9% of the class

Highest gear

89.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2024
Sample: 1,558 bicycles with this information
Coverage: 73.9% of the class

Shifting

Mechanical

346 of 2,107 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2024
Sample: 2,107 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.6 km/h
Highest gear: 34.3 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: 19.7–89.6 gear inches
Class reference (p10–p90): 17.1–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2024
Lowest gear: 1558 bicycles with this information, 73.9% of the class
Highest gear: 1558 bicycles with this information, 73.9% 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 2024 builds

Differences across 2024 builds
Specification	This bicycle Centurion Backfire R2000	Centurion Backfire E R750i	Centurion Backfire E R760i	Centurion Backfire E R860i	Centurion Backfire E R860i EQ	Centurion Backfire Fit E R750i
Frame
Bicycle weight	23 kg	21.7 kg	22.3 kg	22.5 kg	24 kg	21.6 kg
Suspension
Front travel	120 mm	100 mm	100 mm	100 mm	100 mm	100 mm
Drivetrain
Smallest chainring	34	34	34	34	34	36
Largest chainring	34	34	34	34	34	36
Rear sprockets	11	10	10	12	12	10
Largest sprocket	50	42	42	50	50	42
Lowest gear	19.7 in	23.5 in	23.5 in	19.7 in	19.7 in	24.9 in
Highest gear	89.6 in	89.6 in	89.6 in	89.6 in	89.6 in	94.9 in
Cockpit
Derailleur hanger	UDH	Not informed	Not informed	Not informed	Not informed	Not informed
Seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost
Electric bicycle systems
Battery capacity	800 Wh	500 Wh	625 Wh	625 Wh	625 Wh	500 Wh
Other specifications
Tire width	2.4″	2.4″	2.4″	2.4″	2.4″	2.25″
Wheel size	29″	29″	29″	29″	29″	27.5″ / 29″