Lowest gear
25.0 gear inches
This value is within the central range for this class.
Radon Tigard GRX 820
Radon Tigard GRX 820
- Not published
- €4,999
- Rigid
- 700c
- 2 × 12
- 507%
- 9.4
- 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
Tigard; Material: Titan, Max. width tire: 50mm, Hanger: UDH
Suspension
-
Fork
MOQUAI Gravel Carbon Tour
Drivetrain
-
Cassette
CS-HG710-12
-
Chain
-
Crankset
FC-RX820
-
Front derailleur
FD-RX820
-
Rear derailleur
RD-RX820
-
Shifters
ST-RX820
Brakes
-
Brakes
BR-RX820
Wheels and tires
-
Rims
MOQUAI Gravel Carbon 28mm; Rim height: 28mm, Inner width: 28mm, Tubeless ready: ✔, Tubeless valves: ✔, Tubeless tape: ✔, Tubeless milk: ✔
-
Tires
Cockpit and contact points
-
Grips
MOQUAI pro tape
-
Handlebar
MOQUAI Gravel, Ø31.8mm; Width: 440mm, Flare: 16°"
-
Headset
-
Pedals
not included
-
Saddle
MOQUAI Carbon 3D HC
-
Seatpost
SPS-3D
MOQUAI SPS-3D, 31.6 x 400mm
-
Stem
MOQUAI ST278A AL, Ø31.8mm; S: 70mm, M: 80mm, L: 90mm, XL: 110mm
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Fork material
-
- Carbon
- Bicycle weight
-
- 9.4 kg
- 20.7 lb
- Weight limit
-
- 130 kg
- 286.6 lb
Suspension
- Suspension configuration
-
- Rigid
Drivetrain
- Front chainrings
-
- 2
- Smallest chainring
-
- 31
- Largest chainring
-
- 48
- Rear sprockets
-
- 12
- Smallest sprocket
-
- 11
- Largest sprocket
-
- 36
- Lowest gear
-
- 25.0 in
- Highest gear
-
- 126.6 in
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Hydraulic disc
Fit and controls
- Derailleur hanger
-
- UDH
- Seatpost
-
- Rigid seatpost
- Shifting
-
- Mechanical
Additional specifications
- Tire width
-
- 45c
- 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
126.6 gear inches
This value is above the central range for this class.
Shifting
Mechanical
688 of 1,999 bicycles with this information use electronic shifting.
Gearing
This bicycle
- 9.6
- 48.5
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 2025 builds
Other models in this family
Published versions from the same family and model year.
Tigard GRX 820
Similar bicycles
Same category, closest configuration.
