Shifting
Mechanical
9 of 321 bicycles with this information use electronic shifting.
Rockrider Kinderfahrrad E-Mountainbike 26 Zoll E-EXPL 900 grün
1 of 14
Rockrider Kinderfahrrad E-Mountainbike 26 Zoll E-EXPL 900 grün
1 of 14
- Not published
- €1,799
- 80
- 26″
- 1 × 9
- 345%
- 250
- Aluminum
- 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
Newly developed aluminum frame, stable, light, dynamic.
Electric system
-
Battery
250 Wh capacity, 36 V voltage, range up to 80 km in Eco mode for a 35 kg rider on slightly hilly terrain.
-
Display
LED lights to show three child-friendly support modes: Eco, Standard, Boost, and battery level.
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Motor
Suspension
-
Fork
Drivetrain
-
Cassette
11-38 cassette, 9 speeds.
-
Crankset
Aluminum crankset with 140 mm cranks, 32-tooth narrow-wide chainring.
-
Rear derailleur
-
Shifters
Brakes
-
Brakes
Wheels and tires
-
Rims
Double-walled aluminum rims, 26" size, front wheel with quick release.
-
Tires
Cockpit and contact points
-
Handlebar
620 mm wide oversize handlebar.
-
Pedals
Flat pedals.
-
Saddle
Sports saddle adapted for children's body shape, comfortable.
-
Seatpost
Aluminum seatpost, stable and light.
-
Stem
Short aluminum stem, 50 mm.
Other components
-
Bell
-
Lights
LED lights as part of display.
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Aluminum
Suspension
- Suspension configuration
-
- Hardtail
- Front travel
-
- 80 mm
Drivetrain
- Front chainrings
-
- 1
- Smallest chainring
-
- 32
- Largest chainring
-
- 32
- Rear sprockets
-
- 9
- Smallest sprocket
-
- 11
- Largest sprocket
-
- 38
- Lowest gear
-
- 21.9 in
- Highest gear
-
- 75.6 in
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Hydraulic disc
Fit and controls
- Seatpost
-
- Rigid seatpost
- Shifting
-
- Mechanical
Electric system
- Battery capacity
-
- 250 Wh
Additional specifications
- Battery
-
- 250 Wh capacity, 36 V voltage, range up to 80 km in Eco mode for a 35 kg rider on slightly hilly terrain.
- Fork spring
-
- Coil
- Tire width
-
- 2.15″
- Wheel material
-
- Aluminum
- Wheel size
-
- 26″
Technical analysis
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
Gearing
This bicycle
- 8.4
- 29.0
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 2025
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