Bike Comparison
    ADV 2.12021 Co-op
    Recommended
    MSRP
    		$1,249
    Where to Buy
    —
    $1

    At

    Category
    		Endurance
    Weight
    		23.5 lbs
    2.6
    Frame
    		Aluminum
    Fork
    		Carbon
    Wheels
    		Aluminum
    Wheel Size
    		700c
    Brakes
    		Mechanical Disc
    Motor
    Battery
    Groupset
    		Claris
    Drivetrain
    		2 × 8
    Brand Site

    rei.com

    Summary
    		The Co-op ADV 2.1 is an aluminum frame endurance bike with mid-range components and mechanical disc brakes.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    ADV 2.1
    Other Endurance bikes
    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    ADV 2.12021 Co-op
    Frame

    Double-butted 6061 aluminum

    Fork

    Carbon with 1-1/8 to 1-1/2 tapered steerer tube

    Bottom Bracket

    Shimano UN26

    Headset

    Integrated 1-1/8 x 1-1/2 in. tapered

    Stem

    Co-op Cycles 6061 aluminum

    Handlebar

    Co-op Cycles 12-degree flared

    Saddle

    WTB Silverado Comp

    Seatpost

    Promax 6061 aluminum

    Pedals

    Not included

    Groupset
    Rear Derailleur

    Shimano Claris

    Front Derailleur

    Shimano Claris

    Crank

    Shimano FC-RS200, 50-34t

    Shifters

    Shimano Claris

    Cassette

    Shimano Claris, 8-speed

    Chain

    KMC HG40

    Brakes

    Promax DSK-718R cable actuated dual piston Mechanical Disc Brake

    Brake Levers

    Promax

    Wheels
    Rims

    WTB ST i19 TCS 2.0 (tubeless ready)

    Front Hub

    DM 32H, 12mm thru axle

    Rear Hub

    DM 32H, 12mm thru axle

    Tires

    Kenda Flintridge 700c x 35mm with reflective patch

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