Bianchi Impulso Comp GRX RX610
In stock at 1 shop in New York City
Prices and stock checked Oct 22.
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1 shopAbout this bike
The Bianchi Impulso Comp GRX RX610 Bike occupies a specific and well-considered position in the gravel market — a bike that treats aerodynamics as a genuine design priority without abandoning the compliance and control that uneven terrain demands. Bianchi didn't arrive at this formula arbitrarily. The Impulso draws from the same design thinking that shapes the brand's road racing lineup, translating those aero principles into a frame that can handle a loose gravel descent as capably as a fast race course. The result is a gravel bike that rewards riders who want to move quickly across varied terrain without second-guessing their equipment.
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Spend a few hours on the Impulso and the geometry tells you something deliberate is happening underneath you. The longer wheelbase and extended reach — paired with a shorter stem — keep you planted when the surface degrades. The 70mm bottom bracket drop balances stability at pace with enough agility for tighter sections. The bar flare sits at 16 degrees, which opens your hands into a wider, more secure grip position when you're descending fast on loose ground. The D-shaped seatpost works to smooth out road buzz without turning vague. These aren't incidental choices. They reflect a bike built around what gravel racing and long mixed-surface rides actually feel like when you're pushing hard and the road disappears.
The frame uses Bianchi's RC carbon fiber construction — shaped with an aero head tube profile, aerodynamic seatstays, and diamond-section tubing throughout. Integration is clean: no protruding hardware to interrupt airflow, and an aerodynamic fork that pairs logically with the frame's visual and functional intent. Shimano's GRX RX610 12-speed mechanical groupset handles shifting duties, offering a drivetrain purpose-built for mixed terrain with the durability and consistent action that long days off-road require. Velomann V24G wheels round out the build — a reliable alloy wheelset that performs across surfaces without…