When Pinarello officially launched its Grevil F collection last July, it was old news, really. The Italian brand had already quietly rolled a handful of these bikes out at gravel’s biggest stage: Unbound Gravel in Kansas in May. And while the frames were given a branding-free, covert paint job (eye-catching in its own right), the signature wavy fork blades and sinuous tubing were a dead giveaway.
Unbound isn’t where you hide experimental ideas; it’s where you prove them. And Axelle Dubau-Prévot (yes, sister of Tour de France winner Pauline Ferrand-Prévot) lined up on one of these unreleased Grevil F and rode it to a top-30 result that weekend.
