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Bianchi Impulso Pro GRX 820 2024
  • Bianchi Impulso Pro GRX 820 2024



    Reparto Corse set out to re-engineer our Impulso platform to better suit the needs of competitive gravel racers.

    Tuned for those who demand the holy trinity of aerodynamic performance, low weight, and off road capability.

    In order to win gravel races, you need a machine that is engineered for the task. The Impulso RC is built to make you faster.


    New Impulso Pro

    Off-Road Experts

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

    Specced with Velomann Terbium wheels, engineered in-house for reliably stable performance of gravel.

    The Pro comes in two colourways, classic celeste and a steely grey – both with a matt finish.


    Please note image for reference only.

    Upgrade options for wheels and components please contact us on 01978 354429 for detailed info before ordering.


    Product Listed: 20/12/2023


    Out of Stock
    • Specification


      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


      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


      Bianchi Custom Acros ICR (Internal Cable Rounting)


      Shimano GRX 820 ST-RX820

      Rear Derailleur

      Shimano GRX 820 RD-RX820 Maximum Cassette Sprocket 36T

      Front Derailleur

      Shimano GRX 820 FD-RX820


      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


      Shimano CN-M7100


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


      Shimano Hydraulic Brake, BR-RX820


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


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


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


      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)


      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)


      La Spirale Ribbon cork


      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


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

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