Impulso Triple-Hydroformed aluminum, triple butted, BSA bottom bracket

The Impulso Disc is the workhorse of Bianchi's Extreme Racing family. It utilizes our proven K-VID (Kevlar Vibration Isolation Device) vibration damping technology in its full carbon fork, UTSS (Ultra Thin Seat Stays), THT (Triple Hydroformed Technology), as well as BAT (Bianchi Active Technology) to optimize the rider’s sitting and pedaling position on the bike. The Impulso tubing profile has been maximized to provide best in class rider comfort for an aluminum frame while providing steadfast acceleration from the over sized downtube and chainstays. The Impulso’s THT (triple hydroformed technology) top and aero head tube allows for stable, stiff and responsive turn-in when cornering switchback roads. THT allow us to make an aluminum frame that exceeds European CE breakage standards; 6 times that of the minimum requirement. The sculpted, UTSS rear portion of the bike reduces the amount of vibration that comes up into the rider’s seat. Disc brakes on the Impulso increase the number or riding days in your season. With 28c tire clearance and your set of clip-on fenders- you’ll be ready for the next Rapha Festive 500. Geometry shared with the Infinito allows you to steer confidently at speed, stay relaxed while riding faster and farther with more comfort. Extreme Racing bikes are performance road bikes made comfortable, not comfort-oriented road bikes.

Bianchi Impulso 105

46cm

50cm

MSRP	$1,399
Where to Buy	— $1 At
Category	Endurance
	3.5
Frame	Aluminum
	Carbon
Wheels
Wheel Size	700c
Clearance	28c
	Mechanical Disc


	105, Tiagra
Drivetrain	2 × 11
Brand Site
Summary	The Bianchi Impulso 105 is an aluminum frame endurance bike with upper mid-range components and mechanical disc brakes.

Frame	Impulso Triple-Hydroformed aluminum, triple butted, BSA bottom bracket BB Standard: BSA, 68mm, Threaded Tire Clearance: 28c
Fork	Bianchi Alu/Carbon w/K-VID, 1 1/8"
Bottom Bracket	Included in the crankset
Headset	FSA 8B
Stem	Reparto Corse Alloy
Handlebar	Reparto Corse Compact flat top alloy
Saddle	Selle San Marco Era Startup Power

Rear Derailleur	Shimano 105 11sp
Front Derailleur	Shimano 105 11sp
Crank	Shimano FC-RS500, Hollowtech II 50/34
Shifters	Shimano 105 11sp
Cassette	Shimano 105 11-28T
Chain	KMC X11 EPT 11sp
Brakes	Reparto Corse Type: Mechanical Disc