The lightweight carbon fibre Impulso Pro takes the record-busting performance of Bianchi engineering and applies it to gravel racing.

Bianchi

IMPULSO PRO GRX 820

€4,599.00

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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

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When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Hassle free returns

At The Bike Station we want you to be 100% satisfied with your shopping experience, so if you are not 100% happy with your purchase please contact us within 14 days of receiving the goods to notify us. You then have a further 14 days to return the items.

Goods must be accompanied by original receipt/invoice.
Goods must be in their original manufacturers packaging.
Goods must not be used in any way.
Postage costs of returns/exchanges are not covered.
It is the customer's responsibility to ensure the goods are returned safely to us.
We will refund the item cost (less our shipping cost) to your credit card.
Any damage caused in transit - as a result of inadequate packaging - is the responsibility of the sender. Signing for items that have clearly been damaged by the courier is the responsibility of the receiver.

IMPULSO PRO GRX 820

Season:2026

Brand:Bianchi

Code:YTB83

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

Tyre
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

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

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IMPULSO PRO GRX 820

IMPULSO PRO GRX 820

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