The Bianchi Impulso Pro GRX 820 disc 2x12sp Road Bike suits riders who prefer fast lines and minimal distractions. Shimano's CN-M7100 chain keeps the drivetrain sharp across varied terrain. Gear changes through the GRX 820 ST-RX820 shifters feel precise and purposeful. Its frame setup encourages quick acceleration without dragging on climbs. This bike leans toward those who ride gravel with a road rider’s mindset.
The price could differ based on factors such as color, accessories and other features.
Country, City | Price |
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United States | $ 4958 |
F4 - Grey/black matt
F1 - CK16/graphite matt
Vehicle Type | Road Bike |
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) |
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 |
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 |
Grip | La Spirale Ribbon cork |
Crankset | Shimano GRX 820 FC-RX820 48-31T Crank Length: 170mm-XS(47)-SM(51), 172.5mm-MD(55)-LG(58), 175mm-XL(61) |
Chain | Shimano CN-M7100 |
Shifters | Shimano GRX 820 ST-RX820 |
Saddle | Velomann MITORA 149 Hyper, cover: hexagon, padding: foam, shell: nylon carbon, open shell, carbon rails, lenght: 250mm, width: 149mm, weight: 190g ± 2 |
Headset | Bianchi Custom Acros ICR (Internal Cable Routing) |
Derailleur : Front | Shimano GRX 820 FD-RX820 |
Derailleur : Rear | Shimano GRX 820 RD-RX820 Maximum Cassette Sprocket 36T |
Cassette | Shimano CS-HG710-12 speed, 11-36T Driver body Interface: HG11 |
Bottom Bracket | Shimano SM-BB72-41B, press fit |
Brakes | |
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Front Brake | Shimano Hydraulic Brake, BR-RX820 Shimano SM-RT70 IceTech Hub Interface: Centerlock Rotor Diameter: 160 mm |
Rear Brake | Shimano Hydraulic Brake, BR-RX820 Shimano SM-RT70 IceTech Hub Interface: Centerlock Rotor Diameter: 160 mm |
Chassis and Suspension | |
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Frame | Disc Brake Specification: Flat Mount 140/160 Bottom Bracket 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 |
Tyres | |
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Wheels / Rim | Velomann Terbium clincher and tubeless ready Rim Diameter: 700C Material: Carbon Rim Height: 30 mm Inner Width Channel: 25 mm |
Front Tyre | Pirelli Cinturato™ GRAVEL H Classic, 40-622 tan sidewall |
Rear Tyre | Pirelli Cinturato™ GRAVEL H Classic, 40-622 tan sidewall |