Shifting
Mechanical
82 of 294 bicycles with this information use electronic shifting.
Ridley Helium SLA Mix 105
Ridley Helium SLA Mix 105
- Rigid
- 700c
- 2 × 11
- 255%
- Aluminum
- Rim brake
Sizes
Size guide- 48cm
- 51cm
- 54cm
- 57cm
- 60cm
- 63cm
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
Helium SLA, Tripple Butted Hydroformed Superlight 6005-6061 Aluminium
Suspension
-
Fork
Helium SLA, 30T-24T HM UD Carbon
Drivetrain
-
Cassette
-
Chain
-
Crankset
-
Front derailleur
-
Rear derailleur
-
Shifters
Brakes
-
Brakes
Wheels and tires
-
Rims
-
Tires
Cockpit and contact points
-
Handlebar
-
Saddle
-
Seatpost
-
Stem
Sizes and geometry
Size explorer
Understanding sizes and measurements
Size 54cm
Table
Reach
384mm
Stack
542mm
Wheelbase
977mm
Head angle
73.0°
Seat angle
73.5°
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Aluminum
- Fork material
-
- Carbon
Suspension
- Suspension configuration
-
- Rigid
Drivetrain
- Front chainrings
-
- 2
- Rear sprockets
-
- 11
- Smallest sprocket
-
- 11
- Largest sprocket
-
- 28
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Rim brake
Fit and controls
- Seatpost
-
- Rigid seatpost
- Shifting
-
- Mechanical
Additional specifications
- Wheel material
-
- Aluminum
- Wheel size
-
- 700c
Technical analysis
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
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 2018 builds
Other models in this family
Published versions from the same family and model year.
Similar bicycles
Same category, closest configuration.
