Bianchi Impulso RC GRX825 Di2 2x12-speed - Carbon Gravel Bike 2026 | Officina Bianchi white
The Bianchi Impulso RC GRX825 Di2 2x12-speed with its lightweight carbon frame is a revolution in cycling. Perfected in every detail, it offers an incomparable riding experience that will delight both demanding cyclists and leisure cyclists alike. Take a seat on the Impulso RC and feel the passion and skill that go into this extraordinary bike. Rediscover the joy of cycling and be inspired by its endless possibilities.
Frame: IMPULSO RC Disc Brake Specification: Flat Mount 140/160 Bottom Braket Standard: PressFit 86.5 X Ø41 Rear Axle: thru12 OLD (Over-Locknut-Dimension): 142 mm
Size: 47cm, 51cm, 55cm, 58cm, 61cm
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: Epoxy - HM-HS Carbon Fiber Composite
Headset: Bianchi Custom Acros ICR (Internal Cable Rounting) Spacers:5 mm x1, 10mm x3 Headtube Cover: Bianchi Costum Compresion Ring: 1.125 Inch Top Bearing: Angular contact Bearing 42x52x7 + seal Bottom Bearing: Angular contact Bearing 40x52x7 + seal
Handlebar: Reparto Corse AeroFlare Flare: 16° Drop: 120mm Reach 80mm Steerer Interface Diameter: 1 1/8" HandleBar Sizes: 90/400 SX(47); 100/400 SM(51); 110/420 MD(55)-LG(58); 120/440 XL(61) Material: Epoxy - HM-HS Carbon Fiber Composite
Handlebar tape: Bianchi Arrow 2.5mm thickness, full black
Brakes: Shimano Hydraulic Brake, BR-RX820, Shimano RT-CL800 IceTech Hub Interface: Centerlock Rotor Diameter: 160 mm (front & rear)
Rear derailleur: Shilmano GRX RD-RX825
Shift-/Brake levers: Shiamno GRX, ST-RX825
Front derailleur: Shimano GRX FD-RX825, Brazed-on Type
Crankset: Shimano GRX 820 FC-RX820 48-31T. 4iiii Precision 3, single side powermeter Crank Length: 170mm-XS(47)-SM(51), 172.5mm-MD(55)-LG(58), 175mm-XL(61)
Bottom bracket: Shimano SM-BB72-41B, press fit
Cassette: Shimano CS-HG710-12 speed, 11-36T Driver body Interface: HG11
Chain: Shimano CN-M7100
Wheelset: Shimano RT-CL800 IceTech Hub Interface: Centerlock Rotor Diameter: 160 mm (front & rear)
Tires: Pirelli Cinturato Gravel RC, 700 x 40c, 60TPI- TLR, Folding, Tan sidewall
Saddle: Bianchi RC139 carbon Cover: microfiber Inserts: PWR gel Shell: carbon fiber Rails: carbon fiber lenght: 250mm, wide: 139mm weight: 145g
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
