B’TWIN Kids' 24-Inch Age 9-12 Mountain Bike Rockrider ST 920
B’TWIN Kids' 24-Inch Age 9-12 Mountain Bike Rockrider ST 920
- Not published
- £399
- Rigid
- 24″
Sizes
Size guide- 24"
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.
Drivetrain
-
Crankset
Wheels and tires
-
Rims
The double-walled aluminium rims are light and durable. For transporting the bike, we've made it easy to attach/detach the front and rear wheels. They are equipped with a quick-release system. 24-inch 1.7 to 2.2 cross-section inner tube with Schrader valve.Pressure indicated on the tyre sidewall (between 2 and 3.5 bar).
Sizes and geometry
Size explorer
Understanding sizes and measurements
Geometry not published
Specifications
Frame and fork
- Intended fit
-
- Unisex
Suspension
- Suspension configuration
-
- Rigid
Drivetrain
- Front chainrings
-
- 1
- Smallest chainring
-
- 36
- Largest chainring
-
- 36
Wheels and brakes
- Wheel configuration
-
- Same size
Fit and controls
- Shifting
-
- Mechanical
Additional specifications
- Wheel material
-
- Aluminum
- Wheel size
-
- 24″
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 2020
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