Front travel
120 mm
This value is within the central range for this class.
Rockrider 27.5 Inch Electric Mountain Bike E-ST 520
1 of 11
Rockrider 27.5 Inch Electric Mountain Bike E-ST 520
1 of 11
- Not published
- £1,699
- 120
- 27.5″
- Hydraulic disc
Rider height by size (cm)
Size guide- SM
- MD
- LG
- XL
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.
Electric system
-
Battery
-
Motor
Suspension
-
Fork
Drivetrain
-
Crankset
E-ST520
Brakes
-
Brakes
Wheels and tires
-
Rims
These wheels were specially designed for this mountain bike: - 23 mm rims (width between brackets), 28 spokes at the front and 32 spokes at the rear, for greater and good grip with wide tyres (up to 2.5"). - BOOST thru rear axle (12x148) for greater - Aluminium hubs with sealed bearings - TUBELESS READY rims: you will need TUBELESS tyres, specific Presta valves, and puncture sealant.
-
Tires
E-ST520
Cockpit and contact points
-
Saddle
Sizes and geometry
Size explorer
Understanding sizes and measurements
Geometry not published
Specifications
Frame and fork
- Intended fit
-
- Unisex
Suspension
- Suspension configuration
-
- Hardtail
- Front travel
-
- 120 mm
Drivetrain
- Front chainrings
-
- 1
- Smallest chainring
-
- 34
- Largest chainring
-
- 34
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Hydraulic disc
Fit and controls
- Shifting
-
- Mechanical
Additional specifications
- Battery
-
- Our Rockrider mountain bike team has designed a battery that locks in place with a simple lever. Child's play! This locking system prevents the battery vibrating when riding on rough terrain. There is also a lock in case you want to stop your battery getting stolen. For example, if you park your bike in the street.
- Fork spring
-
- Coil
- Tire width
-
- 2.4″
- Wheel material
-
- Aluminum
- Wheel size
-
- 27.5″
Technical analysis
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
Shifting
Mechanical
359 of 2,248 bicycles with this information use electronic shifting.
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.
27.5 Inch Electric Mountain Bike E-ST 520
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