Sonder Sonder Evol
  • Sonder Evol GX Eagle Transmission in Storm Blue
  • Evol Eagle 90
    • SALE

    Sonder Evol

    Evol Eagle 90

    160/160mm mullet trail frame

    $3,399 $4,199

    1

    Select Options

    2

    Customize

    3

    Select Accessories

    Reset

    Aggressive 160/160mm travel trail bike Sram NX Eagle. Specced with Sram NX Eagle 12 speed groupset, RockShox 35 Gold R fork and Sonder Nova 29 27.5" XC UK Made wheelset. 5 year guarantee.
    Buy Now. Be Riding in 10 days.

    1

    Select Options

    Edit

    • Size
    • Colour
      • Evol frame in Butterscotch
      • Evol frame in Storm Blue
    • 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 aspect carbon flat handlebar flatbar
    Sonder Aspect Carbon Riser 780mm

    +$112.49 +$69.99

    sonder scope handlebars
    Sonder Scope Handlebar 760mm

    +$57.49 +$47.49

    Saddle

    Sonder Abode [OEM]
    Sonder Abode Black / 138

    +$0.00

    Sonder Abode [OEM]
    Sonder Abode Black / 158

    +$0.00

    Sonder Kura [OEM]
    Sonder Kura

    +$69.99 +$57.49

    Sonder Zone [OEM]
    Sonder Zone 152 / Black

    +$49.99 +$42.49

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

    +$162.49 +$129.99

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

    +$189.99 +$154.99

    Seatpost

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

    +$0.00

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

    +$0.00

    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

    +$64.99 +$52.49

    sonder talo bike stem
    Sonder Talo 45mm

    +$64.99 +$52.49

    Forks

    Rockshox Lyrik Select [OEM] / 29" / 44mm / 160mm
    Rockshox Lyrik Select / 29" / 44mm / 160mm Black

    +$0.00

    Cane Creek Helm MK2 Air [OEM] / 29 / 160mm
    Cane Creek Helm MK2 Air / 29 / 160mm Black

    +$1,549.00 +$924.00

    Rockshox Lyrik Ultimate Charger3 RC2 [OEM] / 29" / 44mm / 160mm
    Rockshox Lyrik Ultimate Charger3 RC2 / 29" / 44mm / 160mm Black

    +$649.00

    Shock

    Rockshox Deluxe Select+ / 230
    Rockshox Deluxe Select+ / 230 60

    +$0.00

    Rockshox Super Deluxe Ultimate / 230
    Rockshox Super Deluxe Ultimate / 230 60

    +$419.99

    Cane Creek Kitsuma Air [OEM] / 230 x 60
    Cane Creek Kitsuma Air / 230 x 60 Black

    +$1,099.00 +$774.00

    Cane Creek Tigon Air [OEM] / 230 x 60
    Cane Creek Tigon Air / 230 x 60 Black

    +$1,299.00 +$924.00

    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

    +$64.99

      3

      Select Accessories

      Edit

      Bottle Cages

      No Bottle Cages
      No Bottle Cages (none)

      +$0.00

      Sonder Buzz Wire
      Sonder Buzz Wire Single

      +$0.00

      Sonder Buzz Wire
      Sonder Buzz Wire Single

      +$7.99 +$6.99

      love mud side blade side loading bottle cage left
      Sonder Sideblade Left Entry / Black

      +$9.99 +$8.99

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

      +$9.99 +$8.99

      Sonder Blade
      Sonder Blade Black

      +$27.49 +$22.49

      Sonder Ti Wire Bottle Cage
      Sonder Ti Wire Bottle Cage Single

      +$64.99 +$52.49

      Front Lights

      No Front Light
      No Front Light (none)

      +$0.00

      Tau Rear
      Tau Rear Front

      +$22.49 +$19.99

      Tau Front
      Tau Front Front

      +$24.99 +$22.49

      Phase 550
      Phase 550

      +$34.99 +$29.99

      Phase 850
      Phase 850

      +$49.99 +$42.49

      alpkit hadron bike light
      Hadron

      +$139.99 +$112.49

      Rear Lights

      No Rear Light
      No Rear Light (none)

      +$0.00

      Tau Rear
      Tau Rear Front

      +$22.49 +$19.99

      alpkit halo rear bike light
      Halo Light Black

      +$29.99 +$24.99

      Lights Accessories

      No Bike Light Accessories
      No Bike Light Accessories (none)

      +$0.00

      Universal Helmet Mount
      Universal Helmet Mount Black

      +$14.99 +$12.49

      alpkit cockpit bike light gps mount
      Garmin Outfront Mount / Black

      +$34.99 +$24.99

      Mudguards

      No Mudguards
      No Mudguards (none)

      +$0.00

      sonder fender
      Sonder Fender Front MTB

      +$9.99 +$8.99

      Pedals

      No Pedals
      No Pedals (none)

      +$0.00

      reko clipless bike pedal
      Sonder Reko

      +$0.00

      contact clipless road bike pedal
      Sonder Contact

      +$64.99 +$52.49

      reko clipless bike pedal
      Sonder Reko

      +$69.99 +$57.49

      distortion flat mountain bike pedal
      Sonder Distortion

      +$84.99 +$69.99

      sonder slingshot clipless pedal
      Sonder Slingshot Black

      +$112.49 +$94.99

        Initial Price

        Evol Eagle 90 / Select a frame...
        $3,399.00

        Extras

        $0.00

        Total Price

        $3,399.00
        Buy Now. Be Riding in 10 days.

        Super fast, super stiff 160/160mm full suspension aggressive trail bike. For local hillsides, enduro trails, bike parks and trail centres. Evol keeps coming back for more.

        In its element on extreme ground with a bottomless feel and stability at speed, climbs well and descends flat out - one more lap anyone?


        Business in the front...

        Designed from the ground up as a true mullet build. Evol has all the control and speed benefits of a 29er over rough terrain with improved handling, weight saving and tighter cornering thanks to the 27.5" rear wheel. Long (but not ultra-long), low and slack geometry inspires confidence when descending at high speeds while the low bottom bracket means you can throw it hard into every corner.

        Custom tuned suspension

        The tried and tested 160mm Horst link design keeps the suspension active when braking; with a leverage curve that's fine-tuned to maximise performance downhill while maintaining efficient pedalling uphill. We've worked with SRAM to produce a 160mm travel rear shock that's custom-tuned for the Evol and made sure those benefits are felt across a wide range of rider size and weight.

        Pedal up. Fly down.

        Combined with a 160mm Rockshox fork Evol floats over rough ground and carries speed through the gnarliest lines. It pedals well too; as the geometry gives a comfortable neutral riding position keeping your weight central so you won’t waste energy on the uphill slogs (save it for the descent!).

        Details matter

        The Evol was designed and tested in the UK – in every season. And we’ve been obsessive when it comes to the little details that matter. Custom butted 6061 aluminium tubing gives the perfect mix of weight, stiffness and durability. There’s internal cable and stealth dropper routing for clean lines, dampened with foam liners for a quiet ride.

        Your dream build

        Simply put, the Evol is our dream built into a custom-butted alloy reality. An enthusiastic and capable Enduro-lite trail bike designed for enhanced fun-factor as you’re ragging it round the trail. You could take the Evol to an Enduro race, but it’s equally at home on a long day at the local trails.

        Why SRAM Eagle 90?

        First, we delivered the dream of the perfect mountain bike shift. Now we’re delivering the dream of ultimate performance for the mechanical mountain bike transmission too.

        This is Eagle Mechanical Transmission.

        The world’s first mechanical groupsets to use a Full Mount interface instead of a derailleur hanger. The first to let you shift anywhere, under absolute power, without compromising or compensating. It’s the world’s first mechanical system with incredibly easy “prepare, hang, tighten” installation, no adjustment screws needed. Rebuildable. Reliable. Affordable. Mechanical Transmission is the dream, delivered.

        Hangerless Interface and Full Mount give the Eagle Transmission derailleur a remarkably strong attachment, clamping around both sides of the frame itself and eliminating the need for a hanger. This super strong connection eliminates variance and improper adjustment across frame designs. It also eliminates hanger failures and allows the derailleur to rotate backward in the case of an impact.

        "Please note: The above images are for illustration purposes only and may show alternative parts. The shipped bike will be built with the correct groupset and spec as outlined below."

        Build Spec
        Frameset
        Frame:Evol Frame | 6061-T6 Aluminium, Heat-Treated
        Fork:Rockshox Lyrik Select | 160mm (travel)
        Shock:Rockshox Deluxe Select+ | 230 x 60
        Headset:FSA Orbit N0.57E
        Groupset
        Shifters:SRAM Eagle 90
        Brakes:SRAM DB8
        Rotors:SRAM Centerline | 200mm (front), 180mm (rear) | 6-bolt
        Rear derailleur:SRAM Eagle 90 | 12-Speed
        Chainset:SRAM Eagle 90| 1 Chainring Guard | 165mm | 32t
        Cassette:SRAM XS-1270 Cassette | 12-Speed | 10-52t
        Chain:SRAM Eagle 70 Flat Top Chain | Transmission
        Bottom bracket:SRAM DUB | BSA | 73mm
        Wheelset
        Wheels:Sonder Alpha UK Made | 27.5" Rear | 29" Front
        Front tyre:Goodyear Newton MTF Enduro Tubeless | 29" | 2.5
        Rear tyre:Goodyear Newton MTR Enduro Tubeless | 27.5" | 2.4
        Tubes:WTB | 29 x 2.4-2.8"
        Finishing kit
        Handlebars:Sonder Aspect Riser | 780mm
        Stem:Sonder Piskie
        Seatpost:X-Fusion Manic | 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

        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 tube400410440460
        ETT - Estimated top tube594.3616.6645.3672.4
        HT - Head tube100110125135
        HA - Head angle64.564.564.564.5
        AC - Axle to crown570570570570
        SA - Seat angle76.376.376.376.3
        CS - Chainstay435435435435
        BB - BB drop*13131313
        FO - Fork offset45454545
        WB - Wheelbase11191223.61257.81294
        SO - Stand over735767782808
        RE - Reach435455480505
        SK - Stack616.8624.8638.6647.4
        BB* - Relative to rear axle centre

        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.

        • Sonder Evol GX Eagle Transmission in Storm Blue
        • Evol Eagle 90