Factor Bikes O2 VAM 54cm In testing

In testing

it's worth noting that whereas most brands deploy a synthetic membrane to block the wind or rain

efficient ride that feels familiar the moment you turn the pedals

a uniform mirror coating and frame materials that resist water and grip better at speed

the jersey also benefits from three mesh rear pockets and a zippered fourth for valuables

Factor Bikes O2 VAM 54cm In testingThe O2 VAM is an ultra lightweight road bike designed for climbing and all course performance when you're gunning for the top step on the podium. It combines advanced carbon technology with meticulous engineering to offer a superbly responsive and stiff ride, making it ideal for mountainous terrain and competitive racing. Factor makes a big deal out of the O2 VAM's aero creds, which really only make sense when you realise just how quickly the bike is