Bianchi Impulso Pro GRX 820 2x12sp

The Bianchi Impulso PRO GRX 820 Disc 2×12 at Freedom Machine Australia  is a fast, race-ready gravel bike built for performance on mixed terrain. Its lightweight full-carbon frame and fork offer a responsive ride with thru-axles and flat-mount disc brakes for precise control. Equipped with a Shimano GRX 820 2×12 drivetrain (48/31 crank and 11–36T cassette), it delivers versatile gearing for climbs and speed on the flats. Hydraulic GRX disc brakes ensure reliable stopping power, while Velomann Terbium carbon wheels with 700×40C Pirelli Cinturato Gravel tires provide speed and grip. A flared handlebar, carbon seatpost, and Velomann Mitora saddle complete this high-performance package, designed for riders who want to excel in gravel races and endurance adventures.

SPECIFICATIONS

FRAME
Full carbon Impulso PRO frame, flat-mount disc, BB86 PressFit, 12×142 mm thru-axle, 42 mm tire clearance

FORK
Full carbon fork, flat-mount disc, 12×100 mm thru-axle

DRIVETRAIN
Shimano GRX 820 Di2, 2×12-speed

CRANKSET
48/31T

CASSETTE
11–36T

CHAIN
Shimano CN-M7100

BRAKES
ShimanoGRX 820 hydraulic disc brakes

ROTORS
160 mm front & rear

WHEELS
Velomann Terbium carbon wheels, tubeless-ready

TIRES
Pirelli Cinturato Gravel H Classic, 700×40C

IMPORTANT:

Before using this vehicle, check the appropriate local laws relating to your intended use of the vehicle on roads and road related areas. 

Collect at 156 Jonson Street, Byron Bay, or arrange delivery across Australia. Final shipping options and costs are shown at Shopify checkout.

Shipping information

Call 0493 507 336 or chat on WhatsApp.