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May 2026 · Zach Duncan
With a strong family resemblance to the aero road One, the unnamed prototype is the brand's "flagship" gravel bike meant for fast, aggressive racing.
May 2026 · Bikerumor Staff
Factor made a gravel bike for ultra races, when distances are in the hundreds of miles and you need to go fast for all of them.
Aero design
Massive 57mm tire clearance
Vibration damping (18% reduction)
Mounting provisions for bags
Downtube storage with AirTag mount
Compatible with suspension forks
Mar 2026 · Calvin Zajac
The Factor ONE sets out to prove itself as the fastest race bike in our 2026 aero road bike comparison. But is outright speed alone enough to beat the competition?
Maximum efficiency
Very strong acceleration in the sprint
Minimal compliance
Distinctive handling
Mar 2026 · Jordan Villella
Have you looked at Factor's ONE and thought, “What if it had a little more Bugatti and a little less rules?...oh, and make it cost as much as a car"
Feb 2026 · Ronan Mc Laughlin
Deep wheels, further aero refinements, and a prototype One-like fork
Jan 2026 · Alex Hunt
Human Powered Health arrived in Adelaide with a choice of two Factor bikes including its new aero machine.
Q: Which Factor bikes are most popular?
The most popular Factor model families are the OSTRO, O2, and MONZA.
Q: Does Factor make eBikes?
No, Factor manufactures conventional bikes and has not yet entered the e-bike market.