Front travel
80 mm
This value is below the central range for this class.
Rockrider Mountainbike Expl 50 dunkelgrau
1 of 9
Rockrider Mountainbike Expl 50 dunkelgrau
1 of 9
- Not published
- €259
- 80
- 27.5″
- 3 × 7
- 382%
- Aluminum
- 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
-
Frame
Aluminum, hardtail, Unisex, trapezoidal frame with sloping top tube, sizes S to XL (1.55 m to 2.00 m), Comfort Geometry Frame (CGF), weight 15.5 kg (size M without pedals)
Suspension
-
Fork
Suspension fork, 80 mm travel, mechanical spring, designed for light uneven terrain
Drivetrain
-
Cassette
MF-TZ500
-
Chain
-
Chain tensioner
Not applicable, but chainguard included
-
Crankset
Triple chainring, 22/32/42 teeth, with chainguard
-
Front derailleur
FD-M20
-
Rear derailleur
RD-M25
-
Shifters
Brakes
-
Brakes
V-Brakes with brake pads
Wheels and tires
-
Rims
27.5 inch, double-wall rims, 28 spokes, quick-release front wheel, rear wheel secured with a nut
-
Tires
Dry 27.5 x 2.0, suitable for dry terrain, with good rolling center and side knobs for cornering
Cockpit and contact points
-
Grips
Soft touch material for good grip
-
Handlebar
Steel, 620 mm wide
-
Pedals
MTB flat pedals, hard resin, lightweight and safe
-
Saddle
Ergofit saddle, extra wide hammock shape
-
Seatpost
Steel, rigid, 350-400 mm length, 27.2 mm diameter, flexible design for 30% more comfort
-
Stem
Aluminum, 90 mm length, 10 degree angle
Other components
-
Bell
Included
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Aluminum
Suspension
- Suspension configuration
-
- Hardtail
- Front travel
-
- 80 mm
Drivetrain
- Front chainrings
-
- 3
- Smallest chainring
-
- 22
- Largest chainring
-
- 42
- Rear sprockets
-
- 7
- Smallest sprocket
-
- 14
- Largest sprocket
-
- 28
- Lowest gear
-
- 21.6 in
- Highest gear
-
- 82.5 in
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Rim brake
Fit and controls
- Seatpost
-
- Rigid seatpost
- Shifting
-
- Mechanical
Additional specifications
- Tire width
-
- 2″
- 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
156 of 1,315 bicycles with this information use electronic shifting.
Gearing
This bicycle
- 8.3
- 31.6
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.
Mountainbike Expl 50 dunkelgrau
Similar bicycles
Same category, closest configuration.
