Bianchi Eroica

Name: Bianchi Eroica
Brand: Bianchi

2018 RoadRace

Last known price: $4,000

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 10 36–48t / 13–29t
Gear range: 297%
Frame: Steel
Brakes: Rim brake

Sizes

Size guide

50cm
53cm
55cm
57cm
59cm
61cm
63cm

The manufacturer did not publish rider heights for these sizes.

Components

9 of 19 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

Eroica Steel lugged with Columbus Zona tubing Not identified

Suspension

1 part

Fork
- Bianchi

Drivetrain

7 parts

Bottom bracket

Italian 70x116mm Not identified
Cassette
- Campagnolo 13–29t
Chain
- Campagnolo
Crankset
- Bianchi 48/36t
Front derailleur
- Campagnolo
Rear derailleur
- Campagnolo
Shifters

Dia-Compe W-Shift lever, down tube 10sp Not identified

Brakes

2 parts

Brake levers

Aluminium diecast Not identified
Brakes

Dia-Compe Aluminum CNC Machined, silver anodized Not identified

Wheels and tires

3 parts

Front hub

Aluminium 6061 wide flange Not identified
Rear hub

Aluminium 6061 wide flange Not identified
Tires
- Vittoria Rally Tubular

Cockpit and contact points

5 parts

Handlebar
- Ritchey Classic
Headset

Aluminium 1" threaded steer tube Not identified
Saddle
- Brooks
Seatpost

Aluminium silver anodized, 27.2mm Not identified
Stem

Aluminum Cold Forged, silver buffed anodized Not identified

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 57cm

Table

Reach 394mm

Stack 558mm

Wheelbase 1006mm

Head angle 72.5°

Seat angle 73.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 7 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	382	385	390	394	399	398	402
Stackmm	512	519	539	558	574	593	612
Top tube lengthmm	525	535	550	560	575	585	595
Seat tube lengthmm	500	530	550	570	590	610	630
Head tube lengthmm	95	100	120	140	155	175	195
Head tube angle	71.5°	72°	72.5°	72.5°	73°	73°	73°
Seat tube angle	74.5°	74°	73.5°	73.5°	73°	72.5°	72.5°
Chainstay lengthmm	412	414	415	416	418	420	420
Wheelbasemm	982	985	994	1006	1014	1020	1030
Front centermm	580	581	589	599	605	609	619
Bottom bracket dropmm	68	68	68	68	68	68	68
Bottom bracket heightmm	268	268	268	268	268	268	268
Fork rakemm	43	43	44	45	46	45	45
Trailmm	67	64	60	59	55	56	56
Stack/reach ratio	1.34	1.35	1.38	1.42	1.44	1.49	1.52

Not published by the manufacturer: Standover height, 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: Steel
Fork material: Steel

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 36
Largest chainring: 48
Rear sprockets: 10
Smallest sprocket: 13
Largest sprocket: 29
Lowest gear: 36.0 in
Highest gear: 107.1 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: Italian
Tire width: 25c
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

36.0 gear inches

This value is within the central range for this class.

Cohort: Road / Race Model year: 2018
Sample: 267 bicycles with this information
Coverage: 90.8% of the class

Highest gear

107.1 gear inches

This value is below the central range for this class.

Cohort: Road / Race Model year: 2018
Sample: 267 bicycles with this information
Coverage: 90.8% of the class

Shifting

Mechanical

82 of 294 bicycles with this information use electronic shifting.

Cohort: Road / Race Model year: 2018
Sample: 294 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.8 km/h
Highest gear: 41.0 km/h

Total gear range 297%

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: 36.0–107.1 gear inches
Class reference (p10–p90): 30.8–137.1 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Race Model year: 2018
Lowest gear: 267 bicycles with this information, 90.8% of the class
Highest gear: 267 bicycles with this information, 90.8% of the class