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  • Evol / Medium
  • Evol / Medium
    • Evol / Medium
    • Evol / Medium

    Evol / Medium

    Ex demo / 140/150mm trail bike

    £1,549 £1,899

    This is an Ex Demo bike based at our store in Ilkley. For more info please call our Metrocentre Sonder bike expert on Tel: 0191 603 0939.
    • Check availability in store

    Pre-order now for delivery. We'll keep you up-to-date with your order progress and despatch as soon as it is available.

    • Free Delivery over £50

    • Free Returns


    • SRAM NX Eagle 12-speed groupset
    • Rockshox 35 fork
    • Rockshox Deluxe Select+ RT shock
    • Sonder Nova 29"UK made wheelset

    Super fast, super stiff, and all-day pedalable. For local trails, trail-centres, hike-a-bike and enduro duty. Evol keeps coming back for more.

    The Evol was designed and tested in the UK – in every season. We’ve chosen custom butted 6061 aluminium tubing for a perfect mix of weight, stiffness and durability. With long (but not ultra-long), low and slack geometry, Evol inspires confidence when descending at high speeds while the low bottom bracket means you can throw it hard into every corner. 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!).

    We’ve been obsessive when it comes to the little details that matter too. There’s internal cable and stealth dropper routing, clearance for 29 x 2.6" tyres and proper space for a bottle.

    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.

    Geometry and 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.

    Generally we recommend:
    Small: Riders between 5ft 2in and 5ft 7in
    Medium: Riders between 5ft 6in and 5ft 10in
    Large: Riders between 5ft 9in and 6ft 2in
    X-Large: Riders of 6ft 2in +

    Size Small Medium Large X-Large
    ST - Seat tube 400 425 445 470
    ETT - Effective Top Tube 586 606 634 661
    HT - Head tube 95 95 105 110
    HA - Head angle 65 65 65 65
    SA - Seat tube angle 75.5 75.5 75.5 75.5
    CS - Chainstay 445 445 445 445
    BB - BB drop 30 30 30 30
    FO - Fork offset 42 42 42 42
    WB - Wheelbase 1193 1213 1242 1270
    SO - Standover 809 812 822 833
    RE - Reach 435 455 480 505
    SK - Stack 604 605 614 618
    Tyre Clearance 82 82 82 82
    Frame Spec
    Weight (inc rear shock): S: 3.3kg; M: 3.4kg; L: 3.5kg; XL: 3.6kg
    Hydroformed and custom butted alloy frame tubing
    Internal cable routing
    Rear Shock: Rockshox Deluxe Select+ RT, 210x55mm
    Horst link suspension layout
    140mm rear travel; 150mm fork travel
    Clearance for up to 29 x 2.6" wide tyres
    73mm BSA threaded bracket shell
    148 x 12mm rear thru-axle
    31.6mm seat tube, 34.9mm clamp
    IS42/28.6 | IS52/40 headset (frame and rear shock does not come with headset)