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    Overdrive 29 12020 Diamondback
    Recommended
    MSRP
    $730
    Where to Buy
    —
    $1

    At

    Category
    		Crosscountry
    2.9
    Frame
    		Aluminum
    		Suntour XCT
    Wheels
    		Aluminum
    Wheel Size
    		29″
    		Tektro Mechanical Disc
    		Altus
    Drivetrain
    		2 × 8
    Suspension
    		Hardtail
    Front Travel
    		100mm
    Brand Site

    diamondback.com

    Summary
    		The Diamondback Overdrive 29 1 is a 29″ aluminum frame hardtail crosscountry bike with modest components and tektro mechanical disc brakes.

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    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Overdrive 29 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)

    28 mph

    Overdrive 29 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
    Overdrive 29 12020 Diamondback
    Frame

    Overdrive 29" Butted 6061-T6 Aluminum, Forged Drop Outs, w/ Replaceable Hanger, Disc Only

    Fork

    SR Suntour XCT30 29", Coil Spring, 100mm Travel, w/ Preload Adjust

    Travel: 100mm

    Spring Type: Coil

    Bottom Bracket

    Steel Cartridge, 122mm Spindle

    Headset

    FSA IS-3/NO.11 Integrated Style

    Stem

    DB 3D Forged, 7° Rise, 31.8 Bar Bore

    Handlebar

    DB Laser Series, 720mm Wide, 15mm Rise, 31.8mm Bar Bore

    Saddle

    DB Race M-Series Saddle

    Seatpost

    DB Alloy Micro Adjust, 30.9mm

    Type: Rigid

    Pedals

    DB4L Alloy Platform

    Grips

    DB4L 135mm Kraton

    Groupset
    Rear Derailleur

    Shimano Altus M310, 8 Speed

    Front Derailleur

    Shimano Altus, Top Swing, Dual Pull, 34.9mm Clamp Diameter

    Crank

    Shimano Altus Alloy, 36/22T

    Shifters

    Shimano Altus rapid fire, 2x8 Speed

    Cassette

    Shimano HG31 Cassette, 8 Speed, 11-32T

    Chain

    KMC Z82, 8 Speed

    Brakes

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

    Type: Tektro Mechanical Disc

    Brake Levers

    Tektro Alloy

    Wheels
    Rims

    DP-25, 32 Hole with 22.4 ID; Doublewall

    Spokes

    14g Stainless Steel

    Front Hub

    32h Alloy w/ CNC Disc Mount; 100mm

    Rear Hub

    32h Alloy Cassette w/ CNC Disc mount; 135mm

    Tires

    Vee Rubber Mission frt 29x2.25 rr 29x2.1

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