Bike Comparison
    Century 12020 Diamondback
    Recommended
    MSRP
    $700
    Where to Buy
    —
    $1

    At

    Category
    		Endurance
    2.4
    Frame
    		Aluminum
    Fork
    		Aluminum
    Wheels
    		Aluminum
    Wheel Size
    		700c
    Brakes
    		Mechanical Disc
    Motor
    Battery
    Groupset
    		Claris, FSA
    Drivetrain
    		2 × 8
    Brand Site

    diamondback.com

    Summary
    		The Diamondback Century 1 is an aluminum frame endurance bike with mid-range components and mechanical disc brakes.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    Century 1
    Other Endurance 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)

    39 mph

    Century 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
    Century 12020 Diamondback
    Frame

    DB Endurance Road Disc, Custom Fully Butted 7005 Series Alloy, Enhanced Performance Geometry (EPG), Formed Top Tube, w/Integrated Headtube and Flat Mount Disc Brake Tab

    Fork

    SPF Airformed Alloy, Bladed Legs, 1.5" Alloy Taper Steerer Tube, with Flat Mount Disc Tab

    Bottom Bracket

    FSA Sealed Cartridge

    Headset

    FSA No.42B

    Stem

    Alloy Road Stem +/-7° Rise, 31.8mm Bar Bore

    Handlebar

    6061 Alloy Road Drop Bar, 31.8mm Bar Bore

    Saddle

    Diamondback Performance Road

    Seatpost

    Alloy Micro Adjust, 27.2mm

    Pedals

    DB Resin Road Platform

    Grips

    Diamondback EnduranceTape

    Groupset
    Rear Derailleur

    Shimano Claris R2000, 8 Speed

    Front Derailleur

    Shimano Claris R2000, 31.8mm Band Clamp

    Crank

    FSA Tempo Compact, 50/34T

    Shifters

    Shimano Claris ST-R2000 Dual Control, 2x8 Speed

    Cassette

    Shimano HG50 Cassette, 8 Speed, 11-34T

    Chain

    KMC Z8, 8 Speed

    Brakes

    Tektro Lyra Flat Mount Mechanical Disc, w/160mm Front / 160mm Rear Rotors

    Brake Levers

    Shimano Claris ST-R2000

    Wheels
    Rims

    Diamondback Equation R, 28h, Doublewall

    Spokes

    14g Stainless Steel

    Front Hub

    28h Alloy, Quick Release

    Rear Hub

    28h Alloy, Quick Release, Cassette

    Tires

    Diamondback Century, 30tpi Wire Bead, 700x28c

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