2023 Bianchi

Impulso All Road GRX 400

An aluminum frame endurance bike with mid-range components and hydraulic disc brakes.
Compare the full range

Manufacturer Price

$2,200
FrameAluminum
SuspensionRigid
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 10
GroupsetGRX 400, GRX 600
BrakesHydraulic Disc
View on bianchi.comLearn about Bianchi
Where to Buy
Similar Bikes

For This Bike

Accessories
Top Comparison
Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

36 mph

Impulso All Road GRX 400

39 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full Impulso model range

View Comparison
Price History
Reviews
Bikerumor
Bianchi Impulso RC is a Lightweight, Aero Gravel Race Bike

Nov 2023 · Tyler Benedict

Aimed at racers looking for every edge, the new Bianchi Impulso mixes road bike aerodynamics with just enough tire clearance

Read Review

Cyclist
Bianchi joins the fast gravel crowd with sleek 2×-friendly Impulso

Nov 2023 · Paul Norman

Bianchi says that aerodynamic performance, low weight, and off-road capability are the hallmarks of the renewed Impulso family, which it’s

Read Review

Velo
The New Bianchi Impulso Gravel Bike Goes Gravel Racing

Nov 2023 · Alvin Holbrook

The updated Impulso gravel bike really leans into gravel racing, with a hit of Bianchi's Celeste color for good measure.

Read Review

Road Bike Action
2022 BIANCHI IMPULSO PRO REVIEW - Road Bike Action

Jan 2022 · David Kennedy

Bianchi’s Impulso Pro makes the case for going fast

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

IMPULSO ALL ROAD ALU 1""1/8 aheaset,seat post 31.6mm, thru axle 12x142mm, flat mount disc version, PF41 SHIMANO, compatible with 40mm tire and mudguard and rear carrier predisposition, sizes 47-50-53-55-57-59-61-63cm

BB StandardBB86/BB92, Press Fit

ColorAj - Blue Smoke

Fork

Full Carbon 1"1/8, flat mount, disc brake, thru axle 12x100mm

Bottom Bracket

Shimano SM-BB71-41B

Headset

Fsa NO.8B/ZS4D 1-1/8"

Stem

Velomann ST182A, Alloy 6061, raise +/ - 7°, height 38mm, Oversize, 1 1/8", Ext: 70mm-47cm, 90mm-50/53cm, 100mm-55cm, 110mm-57/59cm, 120mm-61/63cm

Handlebar

Velomann RA68A Aluminum 6061, reach 70mm, flare angle 16°, size: 40cm 47/50/53 - 42cm 55/57/59 - 44cm 61/63

Saddle

Velomann 2302HRN, hole, steel rail, lenght/wide 280x145mm

Seatpost

Velomann SP02.1 Alloy shaft AL6061, alloy head, 15mm offset, 31,6mm, Length: 350mm-47/63cm

TypeRigid

Groupset
Rear Derailleur

Shimano GRX 400 10sp

Front Derailleur

Shimano GRX 400 10sp

Crank

Shimano FC-RX600, GRX, for rear 10-speed, 46-30T w/o BB parts, Crank Length: 170mm-47/54cm, 172.5mm-55/59cm, 175mm-60/63cm

Shifters

Shimano GRX 400 10sp Hydraulic disc brake

Cassette

Shimano, 10sp, 11-13-15-17-19-21-23-26-30-34T

Chain

Shimano CN-HG54 super narrow HG 10-speed

Brakes

Shimano BR-RX400

TypeHydraulic Disc

Brake Levers

Included w/shifters

Wheels
Rims

Velomann GD24 disc 700c 622-21, profile 24mm, sleeve join, 32hole, tubeless ready

Front Hub

Formula CL-712

Rear Hub

Formula RXC-142S

Tires

Kenda Alluvium 700x40, 60TPI

Disc Rotors

Shimano SM-RT64 S 160mm

Rider Notes
Riders Also Viewed

Last updated July 1
Not listed for 335 days