Author Ultima 24
Author Ultima 24
- Rigid
- 24″
- 1 × 8
- 309%
- 10.9
- Aluminum
- Rim brake
Rider height by size (cm)
Size guide- 12"
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
alloy 6061 24" (L)
Suspension
-
Fork
hi-ten
Drivetrain
-
Cassette
CS-HG31
-
Chain
-
Crankset
-
Rear derailleur
RD-TX800
-
Shifters
Brakes
-
Brakes
Wheels and tires
-
Front hub
QUANDO 32 holes
-
Rear hub
QUANDO 32 holes
-
Rims
alloy 32 holes
-
Spokes
steel
-
Tires
24" x 1.50"
Cockpit and contact points
-
Grips
-
Handlebar
steel 20 mm 580 mm
-
Pedals
resin
-
Saddle
-
Seatpost
alloy (27.2)
-
Stem
alloy
Sizes and geometry
Size explorer
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Aluminum
- Fork material
-
- Steel
- Bicycle weight
-
- 10.9 kg
- 24.0 lb
Suspension
- Suspension configuration
-
- Rigid
Drivetrain
- Front chainrings
-
- 1
- Smallest chainring
-
- 32
- Largest chainring
-
- 32
- Rear sprockets
-
- 8
- Smallest sprocket
-
- 11
- Largest sprocket
-
- 34
- Lowest gear
-
- 22.6 in
- Highest gear
-
- 69.8 in
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Rim brake
Fit and controls
- Seatpost
-
- Rigid seatpost
- Shifting
-
- Mechanical
Additional specifications
- Tire width
-
- 1.5″
- Wheel material
-
- Aluminum
- Wheel size
-
- 24″
Gearing
This bicycle
- 8.7
- 26.7
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.
Changes since 2018
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