2026 Bianchi Impulso Pro GRX 820
C$6,750.00
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For demanding athletes who are serious about racing.
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2026 Bianchi Impulso Pro GRX 820
Product Details
Brand: Bianchi
Bianchi Impulso Pro – Ready to win
For demanding athletes who are serious about racing, the Impulso Pro is here. It is equipped with Velomann Terbium carbon wheels from Bianchi's laboratories, as well as the Velomann Mitora Hyper saddle, which is connected to the frame via a carbon seat post as standard.
The progressive geometry of the frame is inspired by the racing lineup of mountain bikes, featuring a shorter stem compared to the Specialissima RC, but with a longer reach to ensure greater stability.
The Impulso frame accommodates 42mm wide tires for more stable handling on rougher sections. The bottom bracket height of 70mm provides maximum control and versatility for any challenge.
The Impulso Pro comes fully equipped with the 12-speed Shimano GRX 820 groupset.
The Impulso Pro is available in classic Celeste or steel gray color with a matte finish.
Specifications
Frameset
Frame
IMPULSO PRO
- 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)
Drivetrain
- Shifters: Shimano GRX 820 ST-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)
- Cassette: Shimano CS-HG710-12 speed, 11-36T
- Driver body Interface: HG11
- Rear Derailleur: Shimano GRX 820 RD-RX820
- Maximum Cassette Sprocket 36T
- Bottom Bracket: Shimano SM-BB72-41B, press fit
- Front Derailleur: Shimano GRX 820 FD-RX820
- Chain: Shimano 105, CN-M7100
Brakes
- Brakes: Shimano Hydraulic Brake, BR-RX820
- Rotor: Shimano SM-RT70 IceTech
- Hub Interface: Centerlock
- Rotor Diameter: 160 mm (Front&Rear)
Cockpit
- 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)
- Handle Bar Widths: 400 – SX(47) SM(51), 420 – MD(55) LG(58),440 -XL(61)
- Grips: La Spirale Ribbon cork
Wheels
- Velomann Terbium
- Clincher and tubeless ready
- Rim Diameter: 700C
- Material: Carbon
- Rim Height: 30 mm
- Inner Wigth Channel: 25 mm
- Tire: Pirelli Cinturato GRAVEL H Classic, 40-622 tan sidewall
Saddle
- 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
Based on component availability, Bianchi reserves the right to make changes on specifications without notice.
Size and Frame Geometry
Display prices in:CAD
