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    Division 22021 Diamondback
    Recommended
    MSRP
    $850
    Where to Buy
    —
    $1

    At

    Category
    		Commuter
    6.4
    Frame
    		Aluminum
    		Aluminum
    Wheels
    		Aluminum
    Wheel Size
    		650b
    		Tektro Hydraulic Disc
    		Alivio
    Drivetrain
    		1 × 9
    Brand Site

    diamondback.com

    Summary
    		The Diamondback Division 2 is a 650b aluminum frame commuter bike with mid-range components and tektro hydraulic 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)

    30 mph

    Division 2

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Division 22021 Diamondback
    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

    3D Forged Aluminum Alloy 35mm Bar Clamp

    Handlebar

    Aluminum 31.8, 15mm Rise, 680mm Wide

    Saddle

    Urban Warrior Saddle

    Seatpost

    Aluminum Micro Adjust, 27.2 x 350/400mm

    Type: Rigid

    Pedals

    Aluminum Body, Chromoly Spindle

    Grips

    ERGO Dual Density

    Groupset
    Rear Derailleur

    Shimano Alivio M3100-SGS Shadow

    Crank

    Aluminum Forged 3PC 104 BCD, 40t

    Shifters

    Shimano Acera M3100 9-Speed Trigger Shifter, Right Side Only

    Cassette

    Shimano 9 Speed 11-34t Cassette

    Chain

    KMC 9sp

    Brakes

    Tektro HD-T275 Hydraulic Disc with 160mm Rotors

    Type: Tektro Hydraulic Disc

    Brake Levers

    Tektro HD-T275

    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 27.5x47c, Wire Bead, 30 TPI

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