The O2 Series

All-Round Road

A Legacy of Winning

O2 Series road bikes deliver best-in-class performance, from our ultralight carbon climbing machine to our refined all-arounder. Fast, light and smooth, the O2 family is in a class of its own. The shared DNA of the series pairs years of innovative engineering, with proven performance and our obsessive pursuit of perfection.

Brilliantly Engineered

Applying Factor’s ethos of zero compromises, O2 is the result of the most substantial engineering breakthrough in carbon bike manufacturing in decades. Ultra high press molds allow the removal of excessive resin from our base material, making the carbon stronger, lighter and more efficient.

Perfectly Balanced

With WorldTour-proven handling, the geometry of the O2 Series descends aggressively, yet still delivers the comfort, stability and predictability to navigate the third week of a Grand Tour.

With consistent trail across the entire size range and progressive stack and reach, 02 Series fit is surprise-free and straightforward, regardless of size.

Technology & Engineering

Shared DNA Across the O2 Series

Svelte Fork

Numerous layups and endless hours spent perfecting the design, every element of O2’s Svelte Fork focuses on the ultimate goal of increased control, stiffness, and comfort. Precise and light, the Svelte Fork uses a tapered steerer tube for increased steering precision and aerodynamic gains.


Bottom Bracket

A meticulously designed Bottom Bracket junction provides instantaneous power transfer and serves as the beating heart of the O2 series. 


Sleek Internal Cable Routing

The internal routing for the O2 series accommodates both electronic and mechanical shifting  while remaining mechanic-friendly and lightweight.

Wide Stance Seat Stays

Wide stance seat stays help with lateral stiffness in the rear triangle while keeping the seat stays thin for compliance and comfort.

“The sweetest, quickest, most beautiful bike I have ridden. It’s not one to meander around on, it goes when you want it to and when it goes it’s quick and surprisingly forgiving over quick, long rides. What else to say other than I am in love with it!”

The O2 Series

Frameset from:


Colors Available:

  • Matte Finish, Gloss Black and Red Details
  • Gloss Finish, Chrome Details
  • Israel Start-Up Nation Team Edition
  • Attaquer Limited Edition

Brake Options:

Disc or Rim Brake

Frame, fork and headset from:


Colors Available:

  • Pearl White
  • Miami Blue

Brake Options:

Disc & Rim Brake

Prisma Studio

Design a bespoke colour scheme for your O2

News & Media

Ride at Home with Israel Start-Up Nation

Ride at Home with Israel Start-Up Nation

Ride at home with the team, help donate protective masks and you could win a team edition Factor O2 VAM FramesetPhoto: BettiniJoin the Israel Start-Up Nation team and ride at home on Zwift as part of the Medical Aid Ride Series. For every person that joins the virtual...

Customer Notice

Customer Notice

In light of the Government’s most recent guidelines, our Customer Experience Centre and London Showroom are now closed for appointments and we will no longer be accepting customer bike collections. We are regularly monitoring the COVID-19 situation and the health and...

Israel Start-Up Nation at Omloop Het Nieuwsblad

Israel Start-Up Nation at Omloop Het Nieuwsblad

The Classics season started in Belgium with Omloop Het Nieuswblad on February 29. It was the first cobbled classics of the 2020 season for Israel Start-Up Nation riding Factor Bikes.   Thank you to Jered Gruber for the photography.Discover more from Factor Bikes