B’TWIN Kids' 26-Inch Road Bike 520, Ages 9-12
1 of 16
B’TWIN Kids' 26-Inch Road Bike 520, Ages 9-12
1 of 16
- Not published
- £499
- Rigid
- 26″
- Aluminum
- Mechanical disc
Sizes
Size guide- Unique size
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
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Frame
Our engineers have designed a new sturdy, lightweight and comfy aluminium frame: it's suitable for riding on the road as well as on trails. The fork is also made of aluminium to reduce the total weight of the bike.
Suspension
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Fork
Aluminium
Drivetrain
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Bottom bracket
The new aluminium chainset has a 152 mm crank that is suited to the child's leg length. This light chainset allows you to start pedalling more easily.
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Crankset
Aluminium 152 mm crank
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Rear derailleur
Brakes
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Brakes
160 mm mechanical discs with linked brake levers
Wheels and tires
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Rims
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Tires
Cockpit and contact points
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Handlebar
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Saddle
Ergonomic saddle with plastic bumper
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Seatpost
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Stem
Sizes and geometry
Size explorer
Understanding sizes and measurements
Geometry not published
Specifications
Frame and fork
- Intended fit
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- Unisex
- Frame material
-
- Aluminum
- Fork material
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- Aluminum
Suspension
- Suspension configuration
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- Rigid
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Mechanical disc
Fit and controls
- Seatpost
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- Rigid seatpost
- Shifting
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- Mechanical
Additional specifications
- Tire width
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- 1.35″
- Wheel material
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- Aluminum
- Wheel size
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- 26″
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 2023 builds
Other models in this family
Published versions from the same family and model year.
Similar bicycles
Same category, closest configuration.
