Factor Bikes launches OSTRO Gravel race machine

Factor Bikes launches OSTRO Gravel race machine

Become a member to unlock this story and receive other great perks. Already have an Outside Account? Sign in *Outside memberships are billed annually. You may cancel your membership at anytime, but no refunds will be issued for payments already made. Upon cancellation, you will have access to your membership through the end of your paid year. More Details Factor Bikes is looking to cut a groove through the gravel racing scene with the new ultra-aero OSTRO Gravel bike. “The …