2025 Factor OSTRO VAM Shimano Dura-ace bike SWAT™-compatible mounts molded into the

SWAT™-compatible mounts molded into the saddle base allow for sleek and integrated storage solutions

the frameset is one of the lightest in its category

Designed for kids 18 months to 5 years

30 or 25mm bottom bracket drop (size medium) to fine-tune handling for trail conditions

2025 Factor OSTRO VAM Shimano Dura-ace bike SWAT™-compatible mounts molded into theHarnessing aerodynamics, lightness, responsiveness and comfort in one bike is no longer a dream. Thanks to our engineers' expert carbon fibre lay up techniques, our commitment to premium materials, and the unique control our own factory offers, the new OSTRO VAM performs in all areas. This isn't just innovation; it's a reimagining of performance on two wheels, all designed to deliver an unmatched cycling experience. Experience the new OSTRO VAM: