OSTRO Gravel’s off-road prerogative

The Factor OSTRO Gravel is not the lightest, fastest gravel racing bike on the market by accident. It results from exceptional engineering and design by people who love to ride their bikes. The OSTRO Gravel has been developed to be ridden and raced over every type of mix-surface terrain and has already found success in races as varied as Badlands, Traka 360, Unbound, the Migration Gravel Race, the Seven Serpents, and even Paris-Roubaix.

New colorways inspired by off-road legacies

For our newest color update, our designers took inspiration from the classic colorways on famous off-road automotive legends.

We’ve introduced our interpretation of these heritage colors for these celebrated all terrain brands because they are synonymous with off-road exploration and engineering achievements.

Whether we’re planning on roaming the Maasai Mara in Kenya like Team Amani, David Millar, and Rob Gitelis, or we’re looking to set record course time at an ultra-endurance race like Rob Britton did at Badlands in Spain or Seven Serpents in Slovenia, the OSTRO Gravel is the perfect option thanks to its road bike level of speed as well as its off-road-focused comfort and capability.

With a tire capacity for up to 45 mm tires combined with the special aero design that keeps the weight low and the rigidity high, the OSTRO Gravel is ready for every type of ride from fast road rides to mega difficult off-road, middle-of-nowhere terrain.

At only 900g, the OSTRO Gravel is one of the lightest gravel frames available. We have used the very best materials to reach such a low weight for an aero frame, ensuring that lightness is matched by sensational ride quality and the immense durability you want for season after season of epic gravel racing.

Olive Green and Heritage Blue are ready to order

As the newest addition to our color palette, these two unique OSTRO Gravel colorways are available to order immediately either from your local Factor dealer or online at factorbikes.com. To add the OSTRO Gravel to your collection, simply fill out the form below to express your interest, and a local dealer or Factor Bikes representative will contact you with more information.