Co-op Cycles DRT 1.2 Bike

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Get your first taste of—or get back into—the wild fun of singletrack with the Co-op Cycles DRT 1.2 bike. It's geared to let you climb strong and zoom on the flats, and it's dropper post compatible.

  • Features

    • Size XS–M bikes have 27.5 x 2.4 in. wheels; size L–XL bikes have 29 x 2.4 in. wheels
    • Shimano 2 x 9 drivetrain provides 18 gears to help you conquer a variety of terrain
    • Shimano Altus Shadow rear derailleur has a low profile reducing snags on rocks, branches and other trail debris while shifting smoothly and reliably between gears
    • Tektro hydraulic disc brakes deliver reliable stopping power on- or off-road and in variable weather conditions
    • Front suspension features 120mm of travel to help you roll over the rough stuff
    • Internal cable routing offers a clean look and protects cables from grime
    • Bicycle weight limit is 300 lbs. total, including rider + all gear carried on the bike and on the rider's body
    • Specs and images are subject to change


    Free Adjustment Period:
    New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
    View all Co-op Cycles Hardtail Mountain Bikes
  • Technical Specs

    Best Use

    Mountain Biking

    Mountain Bike Style


    Bike Frame Material




    Bike Suspension

    Front Suspension


    SR Suntour XCR dual piston suspension

    Fork Travel

    120 millimeters


    Shimano Altus, 36-22

    Bottom Bracket



    Shimano Rapidfire Plus

    Front Derailleur

    Shimano Alivio

    Rear Derailleur

    Shimano Altus Shadow, 9-speed

    Rear Cogs

    Shimano 11-36, 9-speed

    Number of Gears


    Brake Type

    Hydraulic Disc Brake


    Tektro hydraulic

    Brake Levers



    ST i25 TCS 2.0, 27.5" (Tubeless Ready)

    Front Hub

    Shimano 15mm thru axle

    Rear Hub

    Shimano Alivio

    Wheel Size

    S: 27.5 inches

    M: 27.5 inches

    L: 29 inches


    S: WTB Trail Boss; 27.5 x 2.4 in.

    M: WTB Trail Boss; 27.5 x 2.4 in.

    L: WTB Trail Boss 29 x 2.4 in.

    Tire Width

    2.4 inches

    Handlebar Shape

    Riser Bar


    Co-op Cycles


    Co-op Cycles, 31.8, 3 degree

    Seat Post

    Co-op Cycles


    WTB Volt Sport


    Wellgo aluminum platform




    Shimano HG 9 speed


    32.47 pounds

    Bike Weight

    Bike weight is based on median size, as sold, or the average of two median sizes.



  • Size Chart

    XS S M L XL
    Height Range 5' - 5' 3" 5' 3" - 5' 6" 5' 6" - 5' 9" 5' 9" - 6' 6' - 6' 3"
    Reach 400 425 450 475 500
    Stack 584 584 584 640 658
    Effective Top Tube 567 592 617 658 689
    Seat Tube Center-Top 360 395 430 465 500
    Standover Height 699 710 723 768 792
    Head Tube Angle (degrees) 68 68 68 68 68
    Seat Tube Angle (degrees) 79 79 79 79 79
    Wheelbase 1069 1121 1146 1207 1239
    Chainstay 430 430 430 440 440

    Sizing Notes

    Measurements are stated in millimeters unless otherwise indicated.

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