Bianchi Impulso RC GRX 825 Di2 2x12sp - 4iii Power

The Bianchi Impulso RC GRX 825 Di2 2×12 at Freedom Machine Australia is a high-performance gravel bike designed for riders seeking speed, precision, and versatility across varied terrains. Built with a lightweight, high-modulus carbon fiber frame and fork featuring internal cable routing and flat-mount disc brakes, it delivers both stiffness and comfort. The bike is equipped with Shimano GRX 825 Di2 electronic 2×12-speed drivetrain, offering smooth, reliable shifting and a wide gear range suitable for various terrains. Hydraulic disc brakes provide consistent stopping power in all conditions. Rolling on durable Reparto Corse 43G Ceramitech wheels paired with 700×40C Pirelli Cinturato Gravel RC tires, the Impulso RC ensures excellent traction and control. The AeroFlare handlebars, D-Shape carbon seatpost, and comfortable RC139 saddle complete the package, making this bike ideal for serious gravel riders looking for top-tier performance and Italian craftsmanship. Available in sizes XS to XL.

SPECIFICATIONS

FRAME
IMPULSO RC full carbon, flat-mount disc, BB86 PressFit, thru-axle 12×142 mm, tire clearance up to 42 mm

FORK
Bianchi Impulso Integrated full carbon, flat-mount disc, thru-axle 12×100 mm

HEADSET
Bianchi Custom Acros ICR (internal cable routing)

SHIFTERS
Shimano GRX Di2 ST-RX825

FRONT DERAILLEUR
Shimano GRX Di2 FD-RX825

REAR DERAILLEUR
Shimano GRX Di2 RD-RX825

CRANKSET
Shimano GRX FC-RX820, 48/31T

BOTTOM BRACKET
Shimano SM-BB72-41B, press-fit

CHAIN
Shimano CN-M7100

CASSETTE
Shimano CS-HG710-12, 11–36T

BRAKES
Shimano BR-RX820 hydraulic disc

ROTORS
Shimano RT-CL800 IceTech, CenterLock, 160 mm front & rear

WHEELS
Shimano RT-CL800 IceTech, CenterLock, 160 mm front & rear

TIRES
Pirelli Cinturato Gravel RC, 700×40C, 60TPI, tubeless-ready, folding, tan sidewall

HANDLEBAR
Reparto Corse AeroFlare, 16° flare, 120 mm drop, 80 mm reach

STEM
Integrated with headset

SEATPOST
Bianchi Custom D-Shape, 20 mm offset

SADDLE
Bianchi RC139 carbon, microfiber cover, PWR gel inserts, carbon rails

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.