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Tuesday | 9.00am - 5.30pm |
Wednesday | 9.00am - 5.30pm |
Thursday | 9.00am - 5.30pm |
Friday | 9.00am - 5.30pm |
Saturday | 9.00am - 5.30pm |
Sunday | 10.00am - 4.00pm |
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2024 Bianchi Impulso Comp GRX Carbon Gravel Bike in Celeste

Clean aesthetics aren't all this bike is about, the 2024 Bianchi Impulso Comp is built to go fast. Taking design cues directly from the their top-level RC models with geometry inspired by XC mountain bikes it's also extremely stable and capable.
Key Features:
- Carbon Frame with full internal cable routing
- Bianchi Impulso Integrated carbon fork
- Shimano GRX 610 groupset
- Hydraulic disc brakes
- Pirelli Cinturato™ GRAVEL 700x40 tyres
- Fulcrum RapidRed 900 tubeless ready wheelset
All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 will incur a £20 delivery fee.
Free Delivery On Orders Over £50.00 - When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.
Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.
At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.
Find Out More About Returns >

MODEL: Impulso COMP - GRX 610 disc 2x12sp
FRAME: IMPULSO Comp 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 (Shimano) - 43T-48T (SRAM) Tire Clearance: ETRTO 622-42mm Material: Carbon Fiber Composite
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 610 ST-RX610
REARDERAILLEUR: Shimano GRX 820 RD-RX820 Maximum Cassette Sprocket 36T
CRANKSET: Shimano GRX 610 FC-RX610 46-30T Crank Length: 170mm-XS(47)-SM(51), 172.5mm-MD(55)-LG(58), 175mm-XL(61)
BB: Shimano SM-BB72-41B, press fit
CHAIN: Shimano CN-M7100
SPROCKET: Shimano CS-HG710-12 speed, 11-36T Driver body Interface: HG11
BRAKES: Shimano Hydraulic Brake, BR-RX400
WHEELS: Fulcrum RapidRed 900 2-Way Fit Ready (for clincher and tubeless ready) Rim Diameter: 700C Material: Aluminum Alloy Rim Height: 24 mm Inner Wigth Channel: 22 mm
TIRE: Pirelli Cinturato™ GRAVEL M Classic, 45-622 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: 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 H1
ROTOR: Shimano SM-RT70 IceTech Hub Interface: Centerlock Rotor Diameter: 160 mm (front&Rear)