Front travel
110 mm
This value is above the central range for this class.
Centurion Backfire E R2600i
Centurion Backfire E R2600i
- 110
- 29″
- 1 × 12
- 510%
- 625
- 22.6
- Aluminum
- Hydraulic disc
Sizes
Size guide- XS
- SM/MD
- MD/LG
- XL
Components
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
-
Frame
Backfire R intube, Material: Aluminium 29" Steuerrohr: 1.5" straight Ausfallende: 12x148 mm Bremsaufnahme: Postmount 180 mm
Electric system
-
Battery
-
Charger
-
Motor
Suspension
-
Fork
Drivetrain
-
Cassette
CS-M7100-12
-
Chain
CN-M6100CN-M6100-12
-
Chain guide
-
Crankset
-
Rear derailleur
RD-M8100RD-M8100-12
-
Shifters
SL-M6100-IR
Brakes
-
Brake levers
BL-M7100
-
Brakes
BR-M7100
Wheels and tires
-
Front hub
HB-M7110HB-7110
-
Rear hub
FH-M7110HB-7110
-
Rims
-
Spokes
-
Tires
Cockpit and contact points
-
Handlebar
-
Pedals
VP-993
-
Saddle
-
Seatpost
SL-MT500-IL
-
Stem
Other components
-
Bell
-
Lights
Sizes and geometry
Size explorer
Understanding sizes and measurements
Size SM/MD
Table
Reach
435mm
Stack
648mm
Wheelbase
1173mm
Head angle
68.5°
Seat angle
74.0°
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Aluminum
- Bicycle weight
-
- 22.6 kg
- 49.8 lb
- Weight limit
-
- 150 kg
- 330.7 lb
Suspension
- Suspension configuration
-
- Hardtail
- Front travel
-
- 110 mm
Drivetrain
- Front chainrings
-
- 1
- Smallest chainring
-
- 34
- Largest chainring
-
- 34
- Rear sprockets
-
- 12
- Smallest sprocket
-
- 10
- Largest sprocket
-
- 51
- Lowest gear
-
- 19.3 in
- Highest gear
-
- 98.6 in
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Hydraulic disc
Fit and controls
- Seatpost
-
- Dropper seatpost
- Shifting
-
- Mechanical
Electric system
- Battery capacity
-
- 625 Wh
Additional specifications
- Battery
-
- BOSCH PowerTube 625 Wh
- Fork spring
-
- Air
- Tire width
-
- 2.4″
- Wheel material
-
- Aluminum
- Wheel size
-
- 29″
Technical analysis
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
Lowest gear
19.3 gear inches
This value is within the central range for this class.
Highest gear
98.6 gear inches
This value is within the central range for this class.
Shifting
Mechanical
223 of 2,002 bicycles with this information use electronic shifting.
Gearing
This bicycle
- 7.4
- 37.8
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
Other models in this family
Published versions from the same family and model year.
Backfire E R2600i
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