2025 Bianchi Impulso Pro Grx 820 Disc 2X12SP

Bianchi
Availability:
Most in stock items ship within 1-3 business days
¥643,745.25
(No reviews yet)
Weight:
45.00 LBS
Width:
58.00 (in)
Height:
10.00 (in)
Depth:
32.00 (in)
Current Stock:
Adding to cart… The item has been added

Designed for

For demanding athletes who throw everything into their competitive pursuits, who race to win in every gravel fondo they enter.

Riding Conditions

Riding on paved and unpaved roads with drops of less than 15 cm.

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)

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

Shimano Hydraulic Brake, BR-RX820

ROTOR

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

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

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

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, lenght: 250mm, width: 149mm, weight: 190g ± 2

Data Sheet

Click for Geometry