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    Atroz 12020 Diamondback
    Recommended
    MSRP
    $1,000
    Where to Buy
    —
    $1

    At

    Category
    		Crosscountry
    3.1
    Frame
    		Aluminum
    		Suntour XCM
    Wheels
    		Aluminum
    Wheel Size
    		27.5″
    		Tektro Mechanical Disc
    		Alivio, Altus
    Drivetrain
    		2 × 9
    Suspension
    		Full
    Front Travel
    		120mm
    Rear Travel
    		100mm
    Brand Site

    diamondback.com

    Summary
    		The Diamondback Atroz 1 is a 27.5″ aluminum frame full suspension crosscountry bike with mid-range components and tektro mechanical disc brakes.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Atroz 1
    Other Crosscountry bikes
    Gear Range

    A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

    Lowest gear

    (climbing)

    27 mph

    Atroz 1

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Atroz 12020 Diamondback
    Frame

    Atroz 6061 T-6 Aluminum 27.5 Trail w/ 4" travel, Optimized Single Pivot, Machine Formed Top Tube, Butted / Formed Down Tube, Sealed Cartridge Bearing Pivot, Seat Tube Routed for Internal Dropper Post, Aggressive Geometry, Replaceable Hanger

    Fork

    SR Suntour XCM 120mm Travel, 30mm Stanchions, w/ Preload Adjust

    Travel: 120mm

    Spring Type: Coil

    Shock

    Kindshock, Coil Shock, 184x44mm

    Travel: 100mm

    Bottom Bracket

    Sealed Cartridge

    Headset

    Ahead 1 1/8" Zero Stack

    Stem

    Diamondback "Shortie", 45mm Reach, 31.8 Bar Bore

    Handlebar

    Diamondback, 750mm Wide, 15mm Rise, 31.8 Bar Bore

    Saddle

    DB Sync'r Saddle

    Seatpost

    Alloy Micro Adjust, 30.9mm

    Type: Rigid

    Pedals

    DB4L Alloy Platform

    Grips

    New DB "Flanged" 135mm Silcone

    Groupset
    Rear Derailleur

    Shimano Altus M370, 9 Speed

    Front Derailleur

    Shimano Alivio M4020 Side Swing,

    Crank

    Shimano Alloy, 36/22T

    Shifters

    Shimano Altus SL-M2010, 2x9 Speed

    Cassette

    Shimano HG-31, 9 Speed, 11-32T

    Chain

    KMC Z99, 9 Speed

    Brakes

    Tektro Aries Mechanical Disc, w/ 180mm Front and 160mm Rear Rotors

    Type: Tektro Mechanical Disc

    Brake Levers

    Tektro 2 Finger Alloy Linear w/ Reach Adjust

    Wheels
    Rims

    DDM-2, 32h, 27.5 Doublewall

    Spokes

    14g Stainless Steel

    Front Hub

    Formula Hubs, 32h Alloy w/ CNC Disc Mount

    Rear Hub

    Formula Hubs, 32h Alloy Cassette w/ CNC Disc mount

    Tires

    VEE Rubber - Trax 27.5x2.35

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