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    Serios AF2017 Diamondback
    Recommended
    MSRP
    Where to Buy
    —
    $1

    At

    Category
    		Triathlon
    5.8
    Frame
    		Carbon
    		Carbon
    Wheels
    		Aluminum
    Wheel Size
    		700c
    		Shimano Dura-Ace Rim
    		Dura-Ace
    Drivetrain
    		2 × 11
    Brand Site
    Summary
    		The Diamondback Serios AF is a carbon frame triathlon bike with ultra high-end components and shimano dura-ace 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)

    42 mph

    Serios AF

    Highest gear

    (descending)

    Geometry
    Specs
    Serios AF2017 Diamondback
    Frame

    Serios Aero TimeTrial Frameset, Unidirectional Carbon, 1-3/8" Taper,

    BB Standard: PF30, Press Fit

    Fork

    Diamondback Serios Aero Fork, Unidirectional Carbon,1-3/8" Taper

    Bottom Bracket

    PRAXIS PF30-Shimano Conversion

    Headset

    FSA IS-2-138

    Stem

    DB TT with full Hed Corsair Integration.

    Handlebar

    HED Corsair Bar 42cm Flat 31.8 w/Carbon Lazy S Bend

    Saddle

    ISM Road w/Cromo Rails

    Seatpost

    DB TT Aero Carbon w/Ritchey Seat Clamp

    Type: Rigid

    Pedals

    Resin Test Ride Pedal

    Grips

    DBR Race tape w/Gel

    Groupset
    Rear Derailleur

    Shimano Dura Ace RD-9000, 11sp

    Front Derailleur

    Shimano Dura Ace FD-9000, 11sp Braze-on

    Crank

    Shimano Dura Ace FC-9000 53/39T, 11sp

    Shifters

    Shimano Dura Ace Bar End, SL-BSR1, 11sp

    Cassette

    Shimano Dura Ace CS-9000 11sp, 11-25T

    Chain

    Shimano Dura Ace CN-9000

    Brakes

    Shimano Dura Ace BR-9010 Direct Mount

    Type: Shimano Dura-Ace Rim

    Brake Levers

    HED Corsair Intergrated

    Wheels
    Rims

    974.3mm

    Front Hub

    HED Jet 6 Plus Front 18 H SCT Clincher 700

    Rear Hub

    HED Jet 9 Plus Rear 24 H CT Shimano Clincher 700HED Jet 9 Plus Rear 24 H CT Shimano Clincher 700

    Tires

    Front: Continental Attack 700x22, Rear: Continental Force 700x24

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