Bianchi Via Nirone Compact Sora

Name: Bianchi Via Nirone Compact Sora
Brand: Bianchi

2014 RoadEndurance

Last known price: $969

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 9 34–50t / 12–27t
Gear range: 331%
Frame: Aluminum
Brakes: Rim brake

Sizes

Size guide

46cm
50cm
53cm
55cm
57cm
59cm
61cm

The manufacturer did not publish rider heights for these sizes.

Components

13 of 18 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

New Via Nirone 7 Hydroformed Aluminum AL 6061 Not identified

Suspension

1 part

Fork

Alu Carbon-Kevlar C2C - 1.1/8" Not identified

Drivetrain

7 parts

Bottom bracket

BSA Square type Not identified
Cassette
- Shimano Tiagra 12–27t
Chain
- FSA Team Issue
Crankset
- FSA Tempo
Front derailleur
- Shimano Sora
Rear derailleur
- Shimano Sora RD-R3000 9 speeds
RD-R3000
Shifters
- Shimano Sora

Brakes

1 part

Brakes
- Reparto Corse
RC-471

Wheels and tires

3 parts

Front hub

Alloy A141SB 28h Not identified
Rear hub

Alloy 28h Not identified
Tires
- Vredestein

Cockpit and contact points

5 parts

Sizes and geometry

7 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 55cm

Table

Geometry diagram unavailable

The drawing needs reach, which the manufacturer did not publish. Available facts remain in the table.

Size Reach Stack

Complete manufacturer geometry table 7 published sizes

Complete manufacturer geometry by size
Measurement
Stackmm	515	531	546	557	576	587	611
Top tube lengthmm	520	525	535	550	560	575	585
Seat tube lengthmm	440	470	500	520	540	560	580
Head tube lengthmm	125	130	145	155	175	185	210
Head tube angle	71°	71.5°	71.5°	72°	72°	72.5°	72.5°
Seat tube angle	74.5°	74.5°	74°	73.5°	73.5°	73°	72.5°
Chainstay lengthmm	408	408	408	410	410	410	412
Wheelbasemm	981	978	983	992	1002	1008	1015
Front centermm	580	580	585	592	602	607	612
Bottom bracket dropmm	58	68	68	68	68	68	68
Bottom bracket heightmm	278	268	268	268	268	268	268

Not published by the manufacturer: Reach, Standover height, Fork rake, Trail, Stack/reach ratio, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

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

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 9
Smallest sprocket: 12
Largest sprocket: 27
Lowest gear: 36.5 in
Highest gear: 120.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Tire width: 23c
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

36.5 gear inches

This value is above the central range for this class.

Cohort: Road / Endurance Model year: 2014
Sample: 139 bicycles with this information
Coverage: 89.6% of the class

Highest gear

120.8 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2014
Sample: 139 bicycles with this information
Coverage: 89.6% of the class

Shifting

Mechanical

12 of 155 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2014
Sample: 155 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 14.0 km/h
Highest gear: 46.3 km/h

Total gear range 331%

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: 36.5–120.8 gear inches
Class reference (p10–p90): 30.8–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Endurance Model year: 2014
Lowest gear: 139 bicycles with this information, 89.6% of the class
Highest gear: 139 bicycles with this information, 89.6% 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 2014 builds

Differences across 2014 builds
Specification	This bicycle Bianchi Via Nirone Compact Sora	Bianchi Via Nirone Compact Claris	Bianchi Via Nirone Dama Compact Sora	Bianchi Via Nirone Compact Tiagra
Frame
Intended fit	Unisex	Unisex	womens	Unisex
Drivetrain
Front chainrings	2	2	Not informed	2
Smallest chainring	34	34	Not informed	34
Largest chainring	50	50	Not informed	50
Rear sprockets	9	8	9	10
Smallest sprocket	12	11	12	12
Largest sprocket	27	30	27	28
Lowest gear	36.5 in	32.9 in	Not informed	35.2 in
Highest gear	120.8 in	131.8 in	Not informed	120.8 in
Brakes
Brake type	Rim brake	Rim brake	Mechanical disc	Rim brake
Other specifications
Bottom bracket standard	BSA	BSA	BSA	Not informed
Tire width	23c	25c	23c	23c