Factor LS gravel bike review

Factor's first attempt at the gravel bike concept has delivered an all-terrain-conquering racing machine - and speed is its number one priority

Factor LS gravel bike
(Image: © Aaron Borrill)

Cyclingnews Verdict

As far as gravel bikes go, the Factor LS is a razor-sharp instrument designed for the racer, not Sunday rider. That said, it can double up as a road bike should you enjoy mixing up your training loops

Pros

  • +

    Super-lightweight performance

  • +

    Agile handling

  • +

    Ability to accommodate rubber of up to 43mm

  • +

    GRX Di2 performs flawlessly in any setting

  • +

    Can double up as a road bike

Cons

  • -

    Ride quality can come across quite harsh on choppy singletrack and dirt roads

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Factor's bike portfolio has grown significantly over the past 18 months, boasting a smorgasbord of new race offerings, which includes the expansion of its off-road line-up. Joining the all-road Factor Vista is the new LS, the company's first attempt at a bona fide gravel bike. It comes as no surprise that Factor has pegged the LS squarely at the racer, choosing to eschew the bump-softening gadgets of its rivals in favour of creating one of the stiffest and tactile riding experiences in the segment. We spent a few weeks putting the Factor LS through its paces over a selection of challenging terrain surfaces to establish where it sits in the gravel bike hierarchy. 

Aaron Borrill

Aaron was the Tech Editor Cyclingnews between July 2019 and June 2022. He was born and raised in South Africa, where he completed his BA honours at the University of Cape Town before embarking on a career in journalism. Throughout this career, Aaron has spent almost two decades writing about bikes, cars, and anything else with wheels. Prior to joining the Cyclingnews team, his experience spanned a stint as Gear & Digital editor of Bicycling magazine, as well as a time at TopCar as Associate Editor. 

Now based in the UK's Surrey Hills, Aaron's life revolves around bikes. He's a competitive racer, Stravaholic, and Zwift enthusiast. He’s twice ridden the Cape Epic, completed the Haute Route Alps, and represented South Africa in the 2022 Zwift eSports World Championships.

Height: 175cm

Weight: 61.5kg

Rides: Cannondale SuperSlice Disc Di2 TT, Cannondale Supersix Evo Dura-Ace Rim, Cannondale Supersix Evo Ultegra Di2 Disc, Trek Procaliber 9.9 MTB