Lowest gear
30.8 gear inches
This value is above the central range for this class.
Radon Spire 10.0
Radon Spire 10.0
- Not published
- €4,499
- Rigid
- 700c
- 2 × 12
- 453%
- 7.25
- Carbon
- Hydraulic disc
Not published by the manufacturer
- Sizes and geometry
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
SPIRE, Material: Carbon, Frame: appr. 950g XS), Fork: appr. 420g, Max. width tire: 30mm, Hanger: #4728
Suspension
-
Fork
SPIRE Full Carbon
Drivetrain
-
Cassette
XG-1270
-
Chain
-
Crankset
-
Front derailleur
-
Power meter
-
Rear derailleur
-
Shifters
Brakes
-
Brakes
Wheels and tires
-
Rims
-
Tires
Cockpit and contact points
-
Grips
-
Headset
IS52/IS52, Integrated cable routing, Bearing dimensions:, Upper + lower: 51.9x40x8mm
-
Pedals
not included
-
Saddle
-
Seatpost
SPIRE Carbon Seatpost, 350mm, 18mm setback
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Carbon
- Fork material
-
- Carbon
- Bicycle weight
-
- 7.25 kg
- 16.0 lb
- Weight limit
-
- 115 kg
- 253.5 lb
Suspension
- Suspension configuration
-
- Rigid
Drivetrain
- Front chainrings
-
- 2
- Smallest chainring
-
- 35
- Largest chainring
-
- 48
- Rear sprockets
-
- 12
- Smallest sprocket
-
- 10
- Largest sprocket
-
- 33
- Lowest gear
-
- 30.8 in
- Highest gear
-
- 139.2 in
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Hydraulic disc
Fit and controls
- Seatpost
-
- Rigid seatpost
- Shifting
-
- Electronic
Additional specifications
- Power meter
-
- SRAM Force AXS Spindle Power Meter E1, 48/35T, XS 170mm, S: 172,5mm, M: 172,5mm, L: 175mm, XL: 175mm
- Additional specification: Model display: Force AXS
- Additional specification: Model id: force-axs
- Tire width
-
- 30c
- Wheel material
-
- Carbon
- Wheel size
-
- 700c
Technical analysis
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
Highest gear
139.2 gear inches
This value is above the central range for this class.
Shifting
Electronic
327 of 604 bicycles with this information use electronic shifting.
Gearing
This bicycle
- 11.8
- 53.3
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
Similar bicycles
Same category, closest configuration.
