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    Recommended
    MSRP
    Where to Buy
    $1

    At

    Category
    Triathlon
    8.3
    Frame
    Carbon
    Carbon
    Wheels
    Carbon
    Wheel Size
    650c
    Rim
    Dura-Ace Di2
    Drivetrain
    2 × 10 Electronic
    Brand Site
    Summary
    The Felt DA2 650 is a carbon frame triathlon bike with ultra high-end components and 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)

    39 mph

    DA2 650

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    Felt TT/Tri UHC Advanced MMC carbon fiber w/ 3KP weave, InsideOut internal molding process, Di2 & mechanical internal cable routing, carbon fiber dropout w/ aluminum rear derailleur hanger

    BB StandardBB30, Press Fit

    Fork

    Felt Bayonet3 UHC Advanced MMC carbon fiber monocoque w/ 3KP weave, 1 piece carbon blades, dropouts, crown & external steerer w/ Felt 19mm ACB compression device

    Shock

    n/a

    Bottom Bracket

    FSA BB30 w/ 24mm adaptor

    Headset

    Felt Bayonet3 stainless steel 19mm integrated ACB

    Stem

    Felt Bayonet3 integrated 2D forged & CNC machined aluminum

    Handlebar

    Felt Bayonet bar w/ Di2 optimized internal cable routing, integrated adjustable length UHC Ultimate + Nano carbon fiber ƒ bend tri-position extensions

    Saddle

    Felt SL Tri/TT w/ carbon injected base, gel nose, custom waterproof cover w/ extended length Cr-Mo rails

    Seatpost

    Felt Aero UHC Ultimate carbon fiber bladed monocoque x 350mm

    TypeRigid

    Pedals

    n/a

    Grips

    Felt Gel Velvet tape

    Groupset
    Rear Derailleur

    Shimano Dura-Ace Di2

    Front Derailleur

    Shimano Dura-Ace Di2 braze-on

    Crank

    Shimano Dura-Ace, 53/39T; 47cm=165mm

    Shifters

    Shimano Dura-Ace Di2 ST7971 STI & SW-7971 bar end

    Cassette

    Shimano 11-25T

    Chain

    Shimano 10 speed

    Chain Guide

    n/a

    Brakes

    Felt integrated aerodynamic front U-brake & rear linerar pull w/ cartridge brake pads

    TypeRim

    Brake Levers

    Shimano Dura-Ace Di2 ST7971 STI

    Wheels
    Rims

    Reynolds/Felt TTR1 46mm deep carbon clincher front & rear w/ Reynolds swirl lip generator 18H front 21H rear

    Spokes

    DT Aerospeed bladed spokes J-bend laced radial front, 2x 2:1 drive, radial straight pull non-drive rear; aluminum internal nipples

    Front Hub

    Felt TTR1 18H w/ low friction Japanese bearings & light weight Felt quick release

    Rear Hub

    Felt TTR1 21H Shimano 9/10 speed compatible freehub w/ low friction Japanese bearings & light weight Felt quick release

    Tires

    Vittoria Diamante Pro Light, 650c x 23c

    Accessories
    Fenders

    n/a

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