Front travel
100 mm
This value is within the central range for this class.
Rockrider Mountainbike 29 Zoll Expl 500 blau
1 of 9
Rockrider Mountainbike 29 Zoll Expl 500 blau
1 of 9
- 100
- 29″
- 1 × 9
- 382%
- 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 frame, rear axle 135 × 9 mm QR axle type, threaded bottom bracket (BSA) 73 mm, cable routing under protection, seatpost diameter 27.2 mm, straight head tube, mounting for 2 bottle cages (1 in size S) / rack mounting
Suspension
-
Fork
Drivetrain
-
Bottom bracket
Threaded bottom bracket (BSA) 73 mm
-
Cassette
Cassette 11–42
-
Chain
-
Crankset
Single chainring with 30 teeth (compatible with 32 teeth), crank length 175 mm
-
Rear derailleur
-
Shifters
Brakes
-
Brakes
TK-M276
Wheels and tires
-
Front hub
QR axle type 9 × 100 mm
-
Rear hub
Rear axle 135 × 9 mm QR axle type
-
Rims
-
Tires
Cockpit and contact points
-
Grips
-
Handlebar
-
Headset
Straight head tube
-
Pedals
-
Saddle
-
Seatpost
-
Stem
Other components
-
Bell
-
Racks
Rack mounting available
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Aluminum
Suspension
- Suspension configuration
-
- Hardtail
- Front travel
-
- 100 mm
Drivetrain
- Front chainrings
-
- 1
- Smallest chainring
-
- 30
- Largest chainring
-
- 30
- Rear sprockets
-
- 9
- Smallest sprocket
-
- 11
- Largest sprocket
-
- 42
- Lowest gear
-
- 20.7 in
- Highest gear
-
- 79.1 in
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Hydraulic disc
Fit and controls
- Seatpost
-
- Rigid seatpost
- Shifting
-
- Mechanical
Additional specifications
- Bottom bracket standard
-
- BSA
- Fork spring
-
- Coil
- Tire width
-
- 2.2″
- 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.
Shifting
Mechanical
222 of 1,647 bicycles with this information use electronic shifting.
Gearing
This bicycle
- 7.9
- 30.3
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 2025 builds
Other models in this family
Published versions from the same family and model year.
Mountainbike 29 Zoll Expl 500 blau
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