Front travel
140 mm
This value is within the central range for this class.
Rockrider E-Mountainbike 29 Zoll E-Expl 520 S rot
1 of 23
Rockrider E-Mountainbike 29 Zoll E-Expl 520 S rot
1 of 23
- Not published
- €2,999
- 140 / 140
- 29″
- 1 × 10
- 436%
- 500
- 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
Aluminum 6061, full suspension, max rear travel 140 mm, internal integrated battery, side removable, tapered head tube, seat tube diameter 31.6 mm, mount for 1 bottle cage
Electric system
-
Battery
Fully integrated into frame, side opening, 500 Wh, intelligent BMS, over 500 charge cycles, compatible with 360 Wh range extender (up to 44 km extra)
-
Charger
2A charger (included)
-
Display
Ergo 900 TFT color display, 5 support modes (1,2,3,4, walk), Bluetooth connection, left side control unit
-
Motor
Suspension
-
Fork
-
Rear shock
Drivetrain
-
Cassette
-
Chain
-
Crankset
170 mm, chainring 34 teeth with chain guard
-
Rear derailleur
-
Shifters
Brakes
-
Brakes
Wheels and tires
-
Rims
-
Tires
Cockpit and contact points
-
Grips
-
Handlebar
-
Headset
ZS 44/28.6 – 56/40
-
Pedals
-
Saddle
DECATHLON Core 60°
-
Seatpost
-
Stem
Other components
-
Bell
Included
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Aluminum
Suspension
- Suspension configuration
-
- Full suspension
- Front travel
-
- 140 mm
- Rear travel
-
- 140 mm
Drivetrain
- Front chainrings
-
- 1
- Smallest chainring
-
- 34
- Largest chainring
-
- 34
- Rear sprockets
-
- 10
- Smallest sprocket
-
- 11
- Largest sprocket
-
- 48
- Lowest gear
-
- 20.5 in
- Highest gear
-
- 89.6 in
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Hydraulic disc
Fit and controls
- Seatpost
-
- Dropper seatpost
- Shifting
-
- Mechanical
Electric system
- Battery capacity
-
- 500 Wh
Additional specifications
- Battery
-
- Fully integrated into frame, side opening, 500 Wh, intelligent BMS, over 500 charge cycles, compatible with 360 Wh range extender (up to 44 km extra)
- Fork spring
-
- Air
- Tire width
-
- 2.4″
- Wheel material
-
- Aluminum
- Wheel size
-
- 29″
Technical analysis
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
Lowest gear
20.5 gear inches
This value is above the central range for this class.
Highest gear
89.6 gear inches
This value is within the central range for this class.
Shifting
Mechanical
388 of 1,702 bicycles with this information use electronic shifting.
Gearing
This bicycle
- 7.9
- 34.3
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.
E-Mountainbike 29 Zoll E-Expl 520 S rot
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