New Factor Ostro Vam 2024. A close up detail shot of the new factor ostro(image credit: Factor claims the new ostro vam is roughly 10 percent more aerodynamically efficient than the previous.
820 gram frame weight (54cm) optimized for 28c tires on 23mm inner width rim (32c max) ceramicspeed bearings all around; The rumors were true and the new factor ostro vam is here!quote form factors launch book:the fastest bikes are no longer the product of robotic optimization.