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    Zest2025 Diamondback
    Recommended
    MSRP
    $765
    Where to Buy
    —
    $1

    At

    Category
    		Comfort
    3.8
    Frame
    		Aluminum
    		Suntour XCT
    Wheels
    		Aluminum
    Wheel Size
    		650b
    		Tektro Rim
    		Tourney, Altus
    Drivetrain
    		3 × 7
    Suspension
    		Hardtail
    Front Travel
    		80mm
    Brand Site

    diamondback.com

    Summary
    		The Diamondback Zest is a 650b aluminum frame comfort bike with modest components and tektro rim brakes.

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    Insights
    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

    Zest

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Zest2025 Diamondback
    Frame

    Custom AL-6061 Aluminum Alloy with "True Comfort" Geometry

    Fork

    SR Suntour XCT, 80mm travel

    Travel: 80mm

    Spring Type: Coil

    Bottom Bracket

    Sealed Cartridge Bearing

    Headset

    Threaded 1-1/8"

    Stem

    Alloy Quill 25.4, 80mm Extension, 30 Deg Rise

    Handlebar

    Steel Comfort Width: 640mm Rise: 50mm

    Saddle

    IZIP Comfort Plush

    Seatpost

    Alloy Micro Adjust Suspension 27.2x350mm

    Type: Suspension

    Pedals

    IZIP Comfort Platform

    Grips

    IZIP Comfort Grip

    Groupset
    Rear Derailleur

    Shimano Altus M310

    Front Derailleur

    Shimano Tourney TY510

    Crank

    Prowheel 48/38/28t

    Shifters

    Shimano Revo Shift SL-RS35 7spd / 3spd

    Cassette

    DMP LY-1007CHJ, 7-spd Wide Range (14-34t)

    Chain

    KMC Z7

    Brakes

    Tektro RS374A Alloy 4-finger

    Type: Tektro Rim

    Brake Levers

    Tektro RS374A Alloy 4-finger

    Wheels
    Rims

    DBM-2 Alloy Double Wall, 27.5"

    Spokes

    14g Stainless Steel, w/ Brass Nipples

    Front Hub

    Formula Alloy Quick Release 36h

    Rear Hub

    Formula Alloy Quick Release 36h

    Tires

    Vee Tire Co. Speedster, 27.5x1.95

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