Sonder Falco
  • Falco Frame
  • Falco Frame
  • Falco Frame
    Falco

    Falco Frame

    120mm Trail hardtail frame

    $574

    1

    Select Options

    2

    Customize

    3

    Select Accessories

    Reset

    Confident, precise, and lively without being twitchy. A capable trail bike for those who take their fun seriously - ready to be equipped with trail ready components for performance where it matters.
    Buy Now. In stock for same day despatch.

    1

    Select Options

    Edit

    • Size
    • Colour
      • Falco Frame
      • Falco Frame
    • Size:

    • Colour:

    2

    Customize

    Edit

    Every Sonder bike is built to order so tell us exactly how you want it. Make any changes you want from the standard build and when you're done, just hit “Add to Bag” at the bottom of the page.

      3

      Select Accessories

      Edit

      Headset

      No Headset
      No Headset

      +$0.00

      FSA Orbit C-40-ACB Headset
      FSA Orbit C-40-ACB Headset 7.8mm Spacer

      +$0.00

        Initial Price

        Falco Frame / Select a frame...
        $574.00

        Extras

        $0.00

        Total Price

        $574.00
        Buy Now. In stock for same day despatch.

        Falco brings 29er fun, alloy resilience, and sweet spot geometry tuned for UK trail centres. Confident, precise, and lively without being twitchy, it’s a serious trail bike that meets you where you’re at — and won’t hold you back.

        Fast, confidence-inspiring and highly capable. Falco bridges the gap between everyday fun and serious off-road performance; whether you're getting into mountain biking for the first time, upgrading from an entry-level model, or a seasoned rider branching out from gravel to more technical trails. A stable yet responsive feel on descents, thanks to neutral trail bike geometry and 29" wheels to carry speed through the rough stuff, means that anyone, regardless of skill level, can jump on and enjoy the way it rides.

        “Falco was built to be a rider’s trail love. It’s playful, confident, and capable enough to keep up as you grow. It’s a true trail bike for people who take their fun seriously, and want a ride that keeps up. It doesn’t shout — it just works, ride after ride.” - Neil Sutton, Sonder Designer



        Designed for a 120mm travel fork making it a versatile all-round trail bike, in its element lapping trail centres at pace or taking on classic Peak rides on natural trails. The kind of bike you can grow with, and fall in love with - as you're pedalling up and flying back down.

        Build yours to match your ride style, choose lightweight components for outright speed or fit chunky tyres for playful fun and tougher trail duties - with clearance for up to 2.4". Internal cable routing in the front triangle keeps things neat, complete with routing for a dropper seatpost for full confidence on the downhill.

        With a BSA threaded bottom bracket, boost axle spacing and a UDH hanger we've made it simple for you to maintain as a home mechanic, with plenty of scope to change or upgrade your setup later as you improve your skills and dial in your preferences. The UDH hanger also lets you choose to run SRAM's latest groupsets with direct mount derailleurs.

        Features

        Ultra-capable trail ready geometry

        Falco's sweet-spot geometry is tuned for UK trail centres. A 66° head angle coupled with short, but not too short, chain stays and a long, but not too long reach gives the perfect balance between agility and stability.

        Ride your way

        Carefully considered frame features let you build yours to match your ride style; choose lightweight components for XC-style speed or set up with chunky tyres for tougher trail duties with clearance up to 29 x 2.4in.

        Internal cable routing

        Internal routing for brake, gear and dropper cables in the front triangle makes for a clean profile.

        Modern, future-proof frame

        Ultra versatile and future-proof with boost axle spacing, a UDH hanger, dropper routing and space for a bottle. Plus, the BSA threaded bottom bracket makes maintenance easy for the home mechanic.

        Universal Derailleur Hanger

        Keeping up with industry standards, Falco uses a UDH mech hanger. They're widely available so you can get rolling again sooner after any mid-ride mishaps! The UDH frame fitting also gives you the option of running SRAM's latest groupsets with direct-mount derailleurs.

        Geometry and Sizing

         

        Sizing

        It is important to get the right size bike, if the bike fits it will be faster, more comfortable, and easier to handle. You can also take into consideration the standover height to ensure you pick a bike that will be a good fit. If you measure your inside leg and ensure there is a minimum of an inch from the toptube to your crotch this will give you enough seatpost adjustment to find your optimum saddle height.
         

        Falco

        SizeSmallMediumLargeX-Large
        Rider Height

        5ft 2in - 5ft 7in 

        (158-173cm)

        5ft 6in - 5ft 10in

        (170-177cm)

        5ft 9in - 6ft 2in

        (175-187cm)

        6ft 2in + 

        (187cm +)

        ST - Seat tube400425445465
        ETT - Estimated top tube588610638670
        HT - Head tube100110120130
        HA - Head angle66666666
        AC - Axle to crown505505505505
        SA - Seat angle75757575
        CS - Chainstay430430440440
        BB - BB drop75757575
        WB - Wheelbase1090111411521186
        RE - Reach420440465495
        SK - Stack628637646655
        Frame Spec
        Weight: S: TBC kg; M: TBC kg; L: TBC kg; XL: TBC kg
        6061 Aluminium T6 Heat-Treated
        148x12mm UDH thru axle standard
        Post mount brake on chainstay, 160mm rotor as standard
        Internal cable routing for rear brake, rear mech and dropper seatpost.
        Headset: IS42/28.6 Top, IS52/40 Bottom
        Seatpost: 31.6 mm
        Seat tube OD: 34.9 mm
        73 mm BSA BB standard
        Max tyre width on 29 x 2.4"
        Bottle mounts: x1
        Chainring clearance size: 36 tooth

        Your actual build date will depend on additional components you specify and from receipt of full payment. For any queries contact our Sonder team on +44 1773 417006.

        • Falco Frame
        • Falco Frame
        • Falco Frame