What Makes the Ostro VAM Factor's One-Bike Answer?

Most brands make you choose. An aero bike for flat races, a climbing bike for the mountains, and a compromise you live with the rest of the year. The Ostro VAM exists to end that choice. The current generation is 250 grams lighter and 7 watts faster than the bike it replaced, which puts a complete build under 7 kilograms while still cutting through air like a dedicated aero frame. Your crit bike and your mountainous gran fondo bike are now the same bike, and neither is a compromise.

This is the SRAM RED eTap AXS build with an integrated power meter, 2x12 speed on a 48/35T crank and 10-33T cassette. It rolls on Black Inc 48|58 carbon-spoked wheels, 48 mm front and 58 mm rear, and the frame includes location-specific Black Inc Aero Integrated Bottle Cages designed as part of the aerodynamic package rather than bolted on afterward. The 15 mm aero seatpost takes advantage of current UCI rules, tire clearance is 32 mm measured, and the frame carries a limited lifetime warranty. Seatpost offset, crank length, and barstem width and length are all specified at order, so tell us your fit numbers and we build it to them.