Front travel
100 mm
This value is within the central range for this class.
HEAD X-RUBI JOY
1 of 2
HEAD X-RUBI JOY
1 of 2
- 100
- 29″
- 2 × 10
- Aluminum
- Mechanical disc
Sizes
Size guide- 44cm
- 48cm
- 52cm
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
Alloy, sizes: 44/48/52, Double butted tubes, internal cable routing, hydro-formed tubes, heat-treated
Suspension
-
Fork
Drivetrain
-
Chain
-
Crankset
FC-M4100
-
Front derailleur
FD-M4100
-
Rear derailleur
RD-M4120
-
Shifters
SL-M4100
Brakes
-
Brakes
Wheels and tires
-
Front hub
HBC, QR, 100mm
-
Rear hub
HBC, QR, 135mm
-
Rims
RRX, 32h
-
Tires
Cockpit and contact points
-
Handlebar
HBC PRO, Width: 720mm, 31.8mm
-
Headset
-
Pedals
-
Saddle
VL-3381
HBC Pro VL-3381, Rails: Cr-Mo
-
Seatpost
HBC PRO, Length: 44, 48cm – 350mm, 52,56cm – 400mm, 31.6mm
-
Stem
HBC PRO, Length: 44cm – 70mm, 48cm – 80mm, 52cm – 90mm, 56cm – 10mm, 31.8mm
Sizes and geometry
Size explorer
Understanding sizes and measurements
Geometry not published
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Aluminum
Suspension
- Suspension configuration
-
- Hardtail
- Front travel
-
- 100 mm
Drivetrain
- Front chainrings
-
- 2
- Smallest chainring
-
- 22
- Largest chainring
-
- 36
- Rear sprockets
-
- 10
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Mechanical disc
Fit and controls
- Seatpost
-
- Rigid seatpost
- Shifting
-
- Mechanical
Additional specifications
- Fork spring
-
- Air
- Tire width
-
- 2.1″
- 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 1,648 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 2025 builds
Other models in this family
Published versions from the same family and model year.
Similar bicycles
Same category, closest configuration.
