Sonder Falco
  • Falco SX Eagle
  • Falco SX Eagle
  • Falco SX Eagle
    • Buy Now

    Falco

    Falco SX Eagle

    120mm Trail hardtail

    €1.299

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    Confident, precise, and lively without being twitchy. A capable trail bike for those who take their fun seriously - equipped with trail ready components for performance where it matters.
    Buy Now. Deliveries from 6th June

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    • 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.

    Handlebar

    Sonder Aspect Riser [OEM]
    Sonder Aspect Riser 780mm

    +€0,00

    Sonder Aspect Riser [OEM]
    Sonder Aspect Riser 780mm

    +€0,00

    sonder scope handlebars
    Sonder Scope Handlebar 760mm

    +€47,49 +€37,49

    sonder aspect carbon flat handlebar flatbar
    Sonder Aspect Carbon Riser 780mm

    +€94,99 +€57,49

    Saddle

    Sonder Abode [OEM]
    Sonder Abode Black / 138

    +€0,00

    Sonder Abode [OEM]
    Sonder Abode Black / 158

    +€0,00

    Sonder Zone [OEM]
    Sonder Zone 152 / Black

    +€42,49 +€34,99

    Sonder Kura [OEM]
    Sonder Kura

    +€57,49 +€47,49

    Brooks Cambium C17 Saddle [OEM] / All Weather / Black
    Brooks Cambium C17 Saddle / All Weather / Black

    +€132,49 +€107,49

    Brooks B17 Saddle [OEM] / Black
    Brooks B17 Saddle / Black Black

    +€157,49 +€127,49

    Seatpost

    Sonder Seatpost [OEM] 31.6
    Sonder Seatpost 31.6 400mm

    +€0,00

    X-Fusion Manic Drop Seatpost and Lever
    X-Fusion Manic Drop Seatpost and Lever 31.6mm / 125mm

    +€139,99

    X-Fusion Manic Drop Seatpost and Lever
    X-Fusion Manic Drop Seatpost and Lever 31.6mm / 150mm

    +€139,99

    X-Fusion Manic Drop Seatpost and Lever
    X-Fusion Manic Drop Seatpost and Lever 31.6mm / 170mm

    +€139,99

    sonder ingot 31.6mm inline titanium seatpost - closed
    Sonder Ingot 31.6mm Inline

    +€172,49 +€139,99

    sonder ingot 31.6mm layback titanium seatpost - closed
    Sonder Ingot 31.6mm Layback

    +€172,49 +€139,99

    Cane Creek eeSilk+ [OEM]
    Cane Creek eeSilk+ 31.6mm / Alloy

    +€264,99 +€214,99

    Stem

    Sonder Piskie [OEM]
    Sonder Piskie 31.8mm / 35mm

    +€0,00

    Sonder Piskie [OEM]
    Sonder Piskie 31.8mm / 45mm

    +€0,00

    Sonder Piskie [OEM]
    Sonder Piskie 31.8mm / 55mm

    +€0,00

    sonder talo bike stem
    Sonder Talo 35

    +€52,49 +€44,99

    sonder talo bike stem
    Sonder Talo 45mm

    +€52,49 +€44,99

    Forks

    Rockshox Judy Silver TK [OEM] / Gloss Black / 120mm / 29"
    Rockshox Judy Silver TK / Gloss Black / 120mm / 29"

    +€0,00

    Rockshox Recon Silver RL / Gloss Black / 120mm / 29"
    Rockshox Recon Silver RL / Gloss Black / 120mm / 29"

    +€0,00

    Rockshox Pike Select [OEM] / Gloss Black / 120mm / 29"
    Rockshox Pike Select / Gloss Black / 120mm / 29"

    +€402,49

    Wheels

    Sonder Nova 29 [OEM] Wheelset / UK Build
    Sonder Nova 29 Wheelset / UK Build HG

    +€0,00

    Sonder Nova 29 [OEM] Wheelset / UK Build
    Sonder Nova 29 Wheelset / UK Build XD

    +€0,00

    Sonder Alpha 29 [OEM] Wheelset / UK Build
    Sonder Alpha 29 Wheelset / UK Build HG

    +€379,99 +€197,49

    Tubes

    WTB [OEM] Inner Tube / 29 / 2.4 - 2.8
    WTB Inner Tube / 29 / 2.4 - 2.8 Black

    +€0,00

    Tubeless Tyre Upgrade and Setup
    Tubeless Tyre Upgrade and Setup

    +€52,49

      3

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      Bottle Cages

      No Bottle Cages
      No Bottle Cages (none)

      +€0,00

      Sonder Buzz Wire
      Sonder Buzz Wire Single

      +€6,99 +€5,99

      Sonder Buzz Wire
      Sonder Buzz Wire Pair

      +€14,99 +€12,49

      love mud side blade side loading bottle cage right
      Sonder Sideblade Right Entry / Black

      +€8,99 +€6,99

      Sonder Blade
      Sonder Blade Black

      +€22,49 +€17,49

      Sonder Blade
      Sonder Blade Black / Pair

      +€34,99 +€29,99

      Sonder Ti Wire Bottle Cage
      Sonder Ti Wire Bottle Cage Single

      +€52,49 +€44,99

      Sonder Ti Wire Bottle Cage
      Sonder Ti Wire Bottle Cage Pair

      +€94,99 +€74,99

      Front Lights

      No Front Light
      No Front Light (none)

      +€0,00

      Tau Front
      Tau Front Front

      +€19,99 +€17,49

      Phase 850
      Phase 850

      +€42,49 +€34,99

      alpkit hadron bike light
      Hadron

      +€114,99 +€94,99

      Rear Lights

      No Rear Light
      No Rear Light (none)

      +€0,00

      Tau Rear
      Tau Rear Rear

      +€19,99 +€17,49

      alpkit halo rear bike light
      Halo Light Black

      +€24,99 +€22,49

      Lights Accessories

      No Bike Light Accessories
      No Bike Light Accessories (none)

      +€0,00

      Universal Helmet Mount
      Universal Helmet Mount Black

      +€12,49 +€9,99

      Mudguards

      No Mudguards
      No Mudguards (none)

      +€0,00

      sonder fender
      Sonder Fender Front MTB

      +€8,99 +€6,99

      SKS Commuter Mudguard Set
      SKS Commuter Mudguard Set 28 / 45mm / Black

      +€37,49 +€32,49

      Pedals

      No Pedals
      No Pedals (none)

      +€0,00

      Sonder Torque
      Sonder Torque Black

      +€47,49 +€37,49

      contact clipless road bike pedal
      Sonder Contact

      +€52,49 +€44,99

      reko clipless bike pedal
      Sonder Reko

      +€57,49 +€47,49

      sonder slingshot clipless pedal
      Sonder Slingshot Black

      +€94,99 +€74,99

      sonder Jekyll clipless and flat hybrid pedal
      Sonder Jekyll Black

      +€94,99 +€74,99

        Initial Price

        Falco SX Eagle / Select a frame...
        €1.299,00

        Extras

        €0,00

        Total Price

        €1.299,00
        Buy Now. Deliveries from 6th June

        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.

        AT A GLANCE

        SRAM SX Eagle 12-speed groupst

        Rockshox Judy Silver TK fork

        Sonder Nova XC 29" wheelset

        6061 aluminium frame

        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



        120mm travel up front makes 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.

        Custom built 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. Our recommended builds offer a range of spec levels with a focus on performance where you need it most. Future-proof suspension, brake and drivetrain options far beyond what you'll find on most entry level bikes set you up for maximum fun on the trails without breaking the bank.

        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.

        Why SRAM SX Eagle?

        SRAM Eagle drivetrains are designed, engineered and manufactured to work as complete drivetrain systems. Its 1x drivetrain is built to be lightweight, strong and intuitive, with the gear range to ride on any terrain.

        SX Eagle provides the same Eagle performance benefits as NX Eagle, but at a lower price point. The main differences stem from the choice of materials and finish options, but functionally SX is fully compatible with SRAM's Eagle groupset.

        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.

        Build Spec
        Frameset
        Frame:Falco Frame | 6061 Aluminium | T6 Heat-Treated
        Fork:Rockshox Judy Silver TK | 120mm (travel)
        Headset:FSA Orbit C-40-ACB
        Groupset
        Shifters:SRAM SX Eagle Trigger | 1x | 12-speed
        Brakes:SRAM DB4 Brake | Hydraulic | Post Mount
        Rotors:SRAM Centerline | 180mm (front), 160mm (rear) | 6-bolt
        Rear derailleur:SRAM SX Eagle | Long cage | 12-speed
        Chainset:SRAM SX Eagle | 170mm | 32t
        Cassette:SRAM PG1210 | 11-50t | 12-speed
        Chain:SRAM NX Eagle | 12-speed
        Bottom bracket:SRAM PowerSpline | 73mm | 118mm
        Wheelset
        Wheels:Sonder Nova 29" UK Made
        Tyres:Schwalbe Nobby | Comp | Black | 29x2.4
        Tubes:WTB | 29 x 2.4-2.8"
        Finishing kit
        Handlebars:Sonder Aspect Riser | 780mm
        Stem:Sonder Piskie
        Seatpost:Sonder Seatpost | 31.6mm
        Saddle:Sonder Abode
        Grips:Sonder Clutch | Black
        Weight
        Frame:S: TBC M: TBC L: TBC XL: TBC
        Build:S: TBC M: TBC L: TBC XL: TBC
        Pedals not included with full builds
        Specifications are subject to change without notice
        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 - Reach420425465495
        SK - Stack628637646655
        Frame Spec
        Weight: S: TBC kg; M: TBC kg; L: TBC kg; XL: TBC kg
        4130 chromoly steel frame
        148 mm boost thru axle standard
        Post mount brake on chainstay, 160mm rotor as standard
        Triple bottle cage mounts on top and bottom of downtube
        Pannier rack mounts
        Internal cable routing for rear brake, rear mech and dropper seatpost.
        Not compatible with a front mech
        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": 2.6"
        Max tyre width on 27.5": 3"
        Chainline: 52mm
        Max chainring 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 SX Eagle
        • Falco SX Eagle
        • Falco SX Eagle