Lowest gear
26.4 gear inches
This value is within the central range for this class.
Rotwild R.R275 X Ultra
Rotwild R.R275 X Ultra
- Not published
- €10,990
- Rigid
- 700c
- 1 × 12
- 440%
- 252
- Carbon
- Hydraulic disc
Rider height by size (cm)
Size guide- SM
- 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
High Modulus Carbon
Electric system
-
Battery
IPU275, 252 Wh / 48 V / 21.700 Cell / 1.400 g
-
Charger
-
Motor
Suspension
-
Fork
Drivetrain
-
Cassette
XG-1271
-
Chain
-
Chain guide
-
Crankset
-
Rear derailleur
-
Shifters
Brakes
-
Brakes
-
Disc rotors
Wheels and tires
-
Rims
Front: XENTIS HIGH-X Monocoque, 30 mm Width / 100-12 mm / Centerlock, Rear: XENTIS HIGH-X Monocoque, 30 mm Width / 142-12 mm / Centerlock
-
Tires
Cockpit and contact points
-
Grips
-
Handlebar
-
Headset
-
Saddle
-
Seatpost
-
Stem
Other components
-
Lights
Sizes and geometry
Size explorer
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Carbon
- Fork material
-
- Carbon
- Weight limit
-
- 130 kg
- 286.6 lb
Suspension
- Suspension configuration
-
- Rigid
Drivetrain
- Front chainrings
-
- 1
- Smallest chainring
-
- 40
- Largest chainring
-
- 40
- Rear sprockets
-
- 12
- Smallest sprocket
-
- 10
- Largest sprocket
-
- 44
- Lowest gear
-
- 26.4 in
- Highest gear
-
- 116.0 in
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Hydraulic disc
Fit and controls
- Seatpost
-
- Rigid seatpost
- Shifting
-
- Electronic
Electric system
- Battery capacity
-
- 252 Wh
Additional specifications
- Battery
-
- IPU275, 252 Wh / 48 V / 21.700 Cell / 1.400 g
- Tire width
-
- 1.35″
- Wheel material
-
- Aluminum
- Wheel size
-
- 700c
Technical analysis
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
Highest gear
116.0 gear inches
This value is within the central range for this class.
Shifting
Electronic
706 of 1,977 bicycles with this information use electronic shifting.
Gearing
This bicycle
- 10.1
- 44.4
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 2026 builds
Other models in this family
Published versions from the same family and model year.
R.R275 X Ultra
Similar bicycles
Same category, closest configuration.
