Bianchi Aria Disc 105

Name: Bianchi Aria Disc 105
Brand: Bianchi

2020 RoadRace Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 36–52t / 11–28t
Gear range: 368%
Frame: Carbon
Brakes: Hydraulic disc

Not published by the manufacturer

Sizes and geometry

Components

16 of 20 identified

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

1 part

Frame

Aria Disc carbon, mechanical/electronic shifting compatible, PressFit 86,5x41mm BB, head tube 1.4"-1.1/8", integrated seat clamp, full carbon dropout, flat mount, thru axle 12x142mm, sizes 44-47-50-53-55-57-59-61cm Not identified

Suspension

1 part

Fork
- Bianchi

Drivetrain

7 parts

Bottom bracket
- Shimano SM-BB72-41B
SM-BB72-41B
Cassette
- Shimano 105 CS-R7000 11 speeds 25–28t
CS-R7000
Chain
- KMC X11 11 speeds
Crankset
- Shimano 105 FC-R7000 11 speeds
FC-R7000
Front derailleur
- Shimano 105 FD-R7000 2 speeds
FD-R7000
Rear derailleur
- Shimano 105 RD-R7000-SS 11 speeds
RD-R7000-SSRD-R7000
Shifters
- Shimano 105 ST-R7020
ST-R7020

Brakes

3 parts

Brake levers

included w/shifters Not identified
Brakes
- Shimano BR-RS505
BR-RS505
Disc rotors
- Shimano SM-RT70
SM-RT70

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Grips

La Spirale Ribbon cork Not identified
Handlebar
- Reparto Corse
Headset
- FSA NO.44E
C-33
Saddle
- Selle Royal
Seatpost

Aria Full Carbon Aero, clamp with alloy head adjustable and reversible +/- 35mm; length: 250mm-44cm, 300mm-47/50cm, 350mm-53/61cm Not identified
Stem
- Reparto Corse

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 36
Largest chainring: 52
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 28
Lowest gear: 37.3 in
Highest gear: 137.1 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: BB86/BB92
Tire width: 28c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

37.3 gear inches

This value is above the central range for this class.

Cohort: Road / Race Model year: 2020
Sample: 505 bicycles with this information
Coverage: 80.6% of the class

Highest gear

137.1 gear inches

This value is within the central range for this class.

Cohort: Road / Race Model year: 2020
Sample: 505 bicycles with this information
Coverage: 80.6% of the class

Shifting

Mechanical

251 of 626 bicycles with this information use electronic shifting.

Cohort: Road / Race Model year: 2020
Sample: 626 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 14.3 km/h
Highest gear: 52.5 km/h

Total gear range 368%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 37.3–137.1 gear inches
Class reference (p10–p90): 30.8–139.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Race Model year: 2020
Lowest gear: 505 bicycles with this information, 80.6% of the class
Highest gear: 505 bicycles with this information, 80.6% of the class

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 2020 builds
Specification	This bicycle Bianchi Aria Disc 105	Bianchi Aria 105	Bianchi Aria Centaur	Bianchi Aria Disc Ultegra	Bianchi Aria Ultegra	Bianchi Aria Ultegra Di2
Drivetrain
Smallest chainring	36	34	36	36	34	34
Largest chainring	52	50	52	52	50	50
Largest sprocket	28	30	29	28	30	30
Lowest gear	37.3 in	32.9 in	36.0 in	37.3 in	32.9 in	32.9 in
Highest gear	137.1 in	131.8 in	137.1 in	137.1 in	131.8 in	131.8 in
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Rim brake	Hydraulic disc	Rim brake	Hydraulic disc
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical	Electronic
Other specifications
Tire width	28c	28c	25c	28c	25c	28c