Model: YTB83

Built for pure speed, the dust-devouring Impulso Pro uses a frame geometry that creates a super-responsive and rigid ride, with all the hallmarks of Bianchi’s racing pedigree. The frame is constructed with full carbon tubes, oversized in key areas – and weighs in at just 1,100g.

Tech Specs

Frameset

Frame

Disc Brake Specification: Flat Mount 140/160 Bottom Braket Standard: PressFit 86.5 X diam.41 Rear Axle: thru12 OLD (Over-Locknut-Dimension): 142 mm Front Derailleur: Brazed-on Type Rear Derailleur: SRAM UDH Hanger type Max Chainring Compatibility: 46T-52T

Fork

Bianchi Impulso Integrated Fork Disc Brake Specification: Flat Mount 140/160 Front Axle: thru12 OLD (Over-Locknut-Dimension): 100 mm Tire Clearance: ETRTO 622-42mm Steer tube Diameter: 1 1/8"" Material: Carbon Fiber Composite

Headset

Bianchi Custom Acros ICR (Internal Cable Rounting)

Drivetrain

Shifters

Shimano GRX 820 ST-RX820

Rear Derailleur

Shimano GRX 820 RD-RX820 Maximum Cassette Sprocket 36T

Front Derailleur

Shimano GRX 820 FD-RX820

Crankset

Shimano GRX 820 FC-RX820 48-31T Crank Length: 170mm-XS(47)-SM(51), 172.5mm-MD(55)-LG(58), 175mm-XL(61)

Bottom Bracket

Shimano SM-BB72-41B, press fit

Chain

Shimano CN-M7100

Cassette

Shimano CS-HG710-12 speed, 11-36T Driver body Interface: HG11

Brakes

Brakes

Shimano Hydraulic Brake, BR-RX820

Rotor

Shimano SM-RT70 IceTech Hub Interface: Centerlock Rotor Diameter: 160 mm (front&Rear)

Wheels

Wheels

Velomann Terbium clincher and tubeless ready Rim Diameter: 700C Material: Carbon Rim Height: 30 mm Inner Width Channel: 25 mm

Tire

Pirelli Cinturato™ GRAVEL H Classic, 40-622 tan sidewall

Cockpit 

Stem

Velomann AICR Alloy Rise: -2° Steerer Diameter: 1-1/8"" (28.6mm) HB interface Diameter: 1-1/4"" (31.8mm) Stem Lengths: 80mm - XS(47), 90mm - SM(51), 100mm-MD(55), 110mm-LG(58),120m -XL(61)

Handlebar

Velomann Gravel ICR Alloy Flare: 16° Drop: 130mm Reach 70mm Interface Diameter: 1 1/4"" (31.8mm) HandleBar Widths: 400 - SX(47) SM(51), 420 - MD(55) LG(58), 440 -XL(61)

Grips / Extensions

La Spirale Ribbon cork

Saddle

Seatpost

Bianchi Custom D-Shape Offset: 20mm Back Seatpost lengths: 300mm-SX(47), 350mm- SM(51) MD(55), 380mm-LG(58) XL(61) Material: Epoxy - HM-HS Carbon Fiber Composite

Saddle

Velomann MITORA 149 Hyper, cover: hexagon, padding: foam, shell: nylon carbon, open shell, carbon rails, length: 250mm, width: 149mm, weight: 190g ± 2

Based on component availability, Bianchi reserves the right to make changes on specifications without notice.

Geometry Chart