Shifting
Mechanical
9 of 321 bicycles with this information use electronic shifting.
Rockrider Kinderfahrrad Mountainbike 20 Zoll Explore 500 orange
1 of 12
Rockrider Kinderfahrrad Mountainbike 20 Zoll Explore 500 orange
1 of 12
- Not published
- €239
- 20″
- 1 × 6
- 200%
- Steel
- Rim brake
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
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Frame
Newly developed steel frame, particularly robust. Short chainstays make the bike dynamic and agile. Frame dimensions: Top tube length: 431.6 mm, Seat tube length: 285 mm, Chainstay length: 360 mm, Seatpost length: 300 mm, Head tube angle: 68.8°
Suspension
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Fork
Front suspension fork for damping shocks on rough terrain, allowing easy overcoming of obstacles (roots, gravel, stones...)
Drivetrain
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Chain guide
Chain guide included with crankset to prevent chain derailment.
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Crankset
Crankset with 36 teeth and 140 mm crank length adapted to children's body structure, making starting easier. Includes chain guide to prevent chain derailment.
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Rear derailleur
6-speed freewheel: 14/28, 6-speed
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Shifters
6-speed twist-grip shifter: easy to operate and safe (no need to release handlebar for gear changes). Allows intuitive gear changes in varied terrain.
Brakes
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Brakes
Effective braking with two V-brakes. The brakes consist of two brake arms with brake pads, allowing application of more or less pressure on the rim to slow or completely stop wheel rotation.
Wheels and tires
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Rims
20 inch wheels
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Tires
20 inch tires suitable for mountain biking. Side tread provides maximum grip in corners. Recommended tire pressure (2 to 3.5 bar) is indicated on tire sidewalls. 20 inch inner tube, diameter: 1.7 to 2.2, with Schrader valve (car valve).
Cockpit and contact points
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Grips
Grips included in handlebar/stem/headset/grips component grouping
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Handlebar
One-piece handlebar/stem combination for precise steering in mountain biking. Handlebar and stem are fixed together, requiring no adjustment.
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Headset
Headset included in handlebar/stem/headset/grips component grouping
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Pedals
Flat pedals included in equipment. Note: For safe transport, bikes are shipped with pedals removed (assembly instructions and tools included).
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Saddle
Ergonomic, reinforced sports saddle perfectly adapted to children's body structure. Features a plastic shell (bumper) at the rear that absorbs shocks.
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Stem
One-piece handlebar/stem combination for precise steering in mountain biking. Handlebar and stem are fixed together, requiring no adjustment.
Other components
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Bell
-
Fenders
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Lights
Spoke reflectors included in equipment
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Kickstand
Specifications
Frame and fork
- Intended fit
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- Unisex
- Frame material
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- Steel
Suspension
- Suspension configuration
-
- Hardtail
Drivetrain
- Front chainrings
-
- 1
- Smallest chainring
-
- 36
- Largest chainring
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- 36
- Rear sprockets
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- 6
- Smallest sprocket
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- 14
- Largest sprocket
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- 28
- Lowest gear
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- 25.7 in
- Highest gear
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- 51.4 in
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Rim brake
Fit and controls
- Shifting
-
- Mechanical
Additional specifications
- Tire width
-
- 3.5″
- Travel
-
- Front: Additional specification: Not available: No
- Wheel material
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- Aluminum
- Wheel size
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- 20″
Technical analysis
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
Gearing
This bicycle
- 9.8
- 19.7
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.
Differences across 2026 builds
Other models in this family
Published versions from the same family and model year.
Kinderfahrrad Mountainbike 20 Zoll Explore 500 orange
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