Bianchi e-Oltre 105

Name: Bianchi e-Oltre 105
Brand: Bianchi

2025 RoadAero Electric bicycle Manufacturer page

Last known price: $4,900

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 34–50t / 11–34t
Gear range: 455%
Battery: 250 Wh
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

47cm
53cm
50cm
55cm
57cm
59cm
61cm

The manufacturer did not publish rider heights for these sizes.

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

Oltre e-road carbon, fully internal cable routing, mechanic and electronic groupsets, BB pressfit, disc brake flat mount, OLD 135mm sizes: 47, 50, 53, 55, 57, 59, 61 Not identified

Electric system

2 parts

Battery
- Mahle
Motor
- Mahle

Suspension

1 part

Fork

Full carbon aero road ICR, integrated head, disc brake flat mount, thru axle 12x100 Not identified

Drivetrain

7 parts

Bottom bracket
- Mahle
Cassette
- Shimano 105 30–34t
Chain
- Shimano 105
Crankset
- Shimano 105 FC-R7100 12 speeds
FC-R7100
Front derailleur
- Shimano 105 FD-R7100 2 speeds
FD-R7100
Rear derailleur
- Shimano 105 RD-R7100 12 speeds
RD-R7100
Shifters
- Shimano 105

Brakes

2 parts

Brakes

included in the shifter Not identified
Disc rotors
- Shimano

Wheels and tires

2 parts

Cockpit and contact points

5 parts

Handlebar
- Velomann
Headset
- Acros
Saddle
- Velomann
Seatpost

Full carbon aero shape, special Clamp type with alloy head adjustable and reversible +/- 35mm; lenghts: 300mm =47> 50cm; 350mm= 53>61 Not identified
Stem
- Velomann

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

Reach 390mm

Stack 541mm

Wheelbase 988mm

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	379	385	387	390	395	397	398
Stackmm	490	525	499	541	557	576	595
Seat tube lengthmm	440	500	470	520	540	560	580
Head tube lengthmm	105	125	110	140	155	175	195
Head tube angle	70.5°	72°	71.5°	72.5°	73°	73°	73°
Seat tube angle	74.5°	74°	74.5°	73.5°	73.5°	73°	72.5°
Chainstay lengthmm	410	410	410	410	410	412	414
Wheelbasemm	982	984	983	988	994	1006	1012
Front centermm	581	583	582	588	593	603	607
Bottom bracket dropmm	58	68	58	68	68	68	68
Bottom bracket heightmm	278	268	278	268	268	268	268
Fork rakemm	42	44	40	42	43	45	43
Trailmm	74	63	70	62	58	56	58
Stack/reach ratio	1.29	1.36	1.29	1.39	1.41	1.45	1.50

Not published by the manufacturer: Top tube length, 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: Carbon
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 29.0 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 250 Wh

Additional specifications

Battery: Mahle 'iX250w Battery Pack
Tire width: 28c
Wheel material: Carbon
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

29.0 gear inches

This value is within the central range for this class.

Cohort: Road / Aero Model year: 2025
Sample: 334 bicycles with this information
Coverage: 78.7% of the class

Highest gear

131.8 gear inches

This value is below the central range for this class.

Cohort: Road / Aero Model year: 2025
Sample: 334 bicycles with this information
Coverage: 78.7% of the class

Shifting

Mechanical

331 of 419 bicycles with this information use electronic shifting.

Cohort: Road / Aero Model year: 2025
Sample: 419 bicycles with this information
Coverage: 98.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.1 km/h
Highest gear: 50.5 km/h

Total gear range 455%

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: 29.0–131.8 gear inches
Class reference (p10–p90): 28.2–139.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Aero Model year: 2025
Lowest gear: 334 bicycles with this information, 78.7% of the class
Highest gear: 334 bicycles with this information, 78.7% 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 2025 builds
Specification	This bicycle Bianchi e-Oltre 105	Bianchi e-Oltre Dura-Ace Di2	Bianchi e-Oltre Ultegra Di2
Drivetrain
Smallest chainring	34	36	34
Largest chainring	50	52	50
Lowest gear	29.0 in	30.7 in	29.0 in
Highest gear	131.8 in	137.1 in	131.8 in
Cockpit
Shifting	Mechanical	Electronic	Electronic