Bianchi Impulso 105

Name: Bianchi Impulso 105
Brand: Bianchi

2020 RoadEndurance Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 34–50t / 11–32t
Gear range: 428%
Frame: Aluminum
Brakes: Rim brake

Not published by the manufacturer

Sizes and geometry

Components

17 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

Impulso Alloy6061, hydroforming triple butted, size: 50,53,55,57,59,61,63cm Not identified

Suspension

1 part

Fork
- Bianchi

Drivetrain

7 parts

Bottom bracket
- Shimano SM-BBR60
SM-BBR60
Cassette
- Shimano 105 CS-R7000 11 speeds 28–32t
CS-R7000
Chain
- KMC X11 11 speeds
Crankset
- Shimano FC-RS510 11 speeds
FC-RS510
Front derailleur
- Shimano 105 FD-R7000 2 speeds
FD-R7000
Rear derailleur
- Shimano 105 RD-R7000-GS 11 speeds
RD-R7000-GSRD-R7000
Shifters
- Shimano 105 ST-R7000
ST-R7000

Brakes

2 parts

Brake levers

included w/shifters Not identified
Brakes
- Shimano BR-R561
BR-R561

Wheels and tires

2 parts

Cockpit and contact points

6 parts

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: 11
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 30.8 in
Highest gear: 131.8 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: 25c
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

30.8 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2020
Sample: 524 bicycles with this information
Coverage: 90.0% of the class

Highest gear

131.8 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2020
Sample: 524 bicycles with this information
Coverage: 90.0% of the class

Shifting

Mechanical

143 of 582 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2020
Sample: 582 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.8 km/h
Highest gear: 50.5 km/h

Total gear range 428%

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: 30.8–131.8 gear inches
Class reference (p10–p90): 29.0–137.1 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Endurance Model year: 2020
Lowest gear: 524 bicycles with this information, 90.0% of the class
Highest gear: 524 bicycles with this information, 90.0% 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 Impulso 105	Bianchi Impulso Allroad GRX 600	Bianchi Impulso Allroad GRX 810	Bianchi Impulso Dama Bianca 105
Frame
Intended fit	Unisex	Unisex	Unisex	womens
Drivetrain
Smallest chainring	34	30	31	34
Largest chainring	50	46	48	50
Largest sprocket	32	34	34	34
Lowest gear	30.8 in	25.6 in	26.4 in	29.0 in
Highest gear	131.8 in	121.3 in	126.6 in	131.8 in
Brakes
Brake type	Rim brake	Hydraulic disc	Hydraulic disc	Rim brake
Other specifications
Bottom bracket standard	BSA	BB86/BB92	BB86/BB92	BSA
Tire width	25c	35c	35c	25c