Factor — boutique British engineering for demanding riders
There is no Factor bike for sale right now. Berg en Baan sells premium bikes, new or pre-owned.
Factor Bikes from London is the boutique road bike brand for riders who want the very best without compromise. Every frame is designed by former F1 engineers and produced in the most advanced carbon facilities. The O2 VAM is one of the lightest production road bikes in the world and the new ONE (late 2025) claims to be the fastest UCI-legal road bike ever. Through 2025 the WorldTour team Israel-Premier Tech raced on Factor.
- O2 VAM: one of the lightest production road bikes in the world
- Ostro VAM: extravagantly aerodynamic flagship
- Designed by ex-Formula 1 engineers
- Bike brand of WorldTour team Israel-Premier Tech through 2025
- ONE: launched late 2025 as 'the fastest UCI-legal road bike in the world'
- Extremely exclusive — rare on the pre-owned market
Factor bikes available
- O2 VAM
- Ostro VAM
- ONE
- Monza
- LS
- Aluto
We regularly select new bikes. Contact us for availability or sign up for updates.
Currently for sale
No Factor is for sale at the moment. These bikes are; each listing states whether the bike is available for immediate delivery or expected.
G4-X GRX 827 Di2
- 2026
- 52 (176–182 cm)
- 0 km
- 3-year Colnago manufacturer warranty*
G4-X GRX 827 Di2
- 2026
- 48 (170–174 cm)
- 0 km
- 3-year Colnago manufacturer warranty*
Frequently asked questions
Can I sell my Factor bike to Berg en Baan?
Yes, if it is a top-end or Pro-level model from a recent model generation, with an electronic groupset, and you are the first owner with the purchase invoice in your own name. You can also have us sell your bike on consignment, for a 10% commission (minimum €350). Both start with the form on the selling page.
Do you deliver?
Yes. Delivery in the Netherlands and Belgium is included in the price shown with the bike. After payment the bike is delivered, or you collect it by appointment in Son en Breugel.
Selling your Factor?
We buy top-end Factor models from a recent model generation. You can also have us sell your bike on consignment, for a 10% commission (minimum €350).