Factor Ostro Naked Grunge Gravel Bike Size:54cm helping create the confidence and

helping create the confidence and skills that lead to a lifelong love of cycling

Shifting under load is made possible on the GX cassette due to a combination of X-SYNC technology and Cassette Mapping

For use with Blendr bases (Pro

a rusty lock or a bolt that you just can’t turn

Factor Ostro Naked Grunge Gravel Bike Size:54cm helping create the confidence andThe Factor OSTRO Gravel isnt here to cruise. Its built for one thing speed, everywhere. This is gravel, redefined. Aero where it matters, light where it counts, and stiff enough to put every watt straight into the dirt. Borrowing its DNA from the road dominating OSTRO VAM, this bike is made to go full gas whether youre racing, chasing, or just refusing to back off. A zoned aero design keeps the front end cutting clean through the air while the rear