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    MSRP
    $835
    Where to Buy
    $1

    At

    Category
    Commuter
    4.3
    Frame
    Aluminum
    Aluminum
    Wheels
    Aluminum
    Wheel Size
    650b
    Tektro Mechanical Disc
    Acera
    Drivetrain
    1 × 8
    Brand Site

    diamondback.com

    Summary
    The Diamondback Division 1 is a 650b aluminum frame commuter bike with modest components and tektro mechanical disc 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)

    27 mph

    Division 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
    Frame

    Custom Formed AL-6061 Heat Treated Aluminum, 27.5 City Sport Geometry

    Fork

    Aluminum Blades, with Post Mount Disc

    Bottom Bracket

    Sealed Cartridge Bearing

    Headset

    1 1/8" Internal Cartridge Bearing

    Stem

    Forged Aluminum Alloy 31.8mm Bar Clamp

    Handlebar

    Aluminum 31.8, 15mm Rise, 680mm Wide

    Saddle

    Urban Warrior Saddle

    Seatpost

    Aluminum Micro Adjust, 27.2 x 350/400mm

    TypeRigid

    Pedals

    Aluminum Body, Chromoly Spindle

    Grips

    ERGO Dual Density

    Groupset
    Rear Derailleur

    Shimano Acera M360

    Front Derailleur

    N/A

    Crank

    Aluminum Forged 3PC 104 BCD, 40t

    Shifters

    Shimano M315 8-speed Trigger Shifter, Right Only

    Cassette

    Shimano 8 Speed, 12-32 Cassette

    Chain

    KMC 8 Speed

    Brakes

    Tektro MD-M300 Mechanical Disc with 160mm Rotors

    TypeTektro Mechanical Disc

    Brake Levers

    Tektro 2 Finger Aluminum

    Wheels
    Rims

    Aluminum DDM-5, 32h, 27.5", 28mm Wide Double Wall

    Spokes

    14g Stainless Steel with Brass Nipples

    Front Hub

    Aluminum Quick Release Disc, 32 Hole

    Rear Hub

    Aluminum Quick Release Disc, 32 Hole

    Tires

    Vee Tire Co. Zilent 650x47c, Wire Bead, 30 TPI

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