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    IA 42015 Felt
    Recommended
    MSRP
    $5,499
    Where to Buy
    —
    $1

    At

    Category
    		Triathlon
    5.4
    Frame
    		Carbon
    		Carbon
    Wheels
    		Aluminum
    Wheel Size
    		700c
    		Rim
    		Ultegra
    Drivetrain
    		2 × 11
    Brand Site
    Summary
    		The Felt IA 4 is a carbon frame triathlon bike with 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)

    37 mph

    IA 4

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    IA 42015 Felt
    Frame

    Felt Integrated Aero Tri UHC Advanced carbon fiber, MMC w/ InsideOut construction, BB30 & carbon horizontal dropouts w/ integrated chain tensioners,electronic compatible internal cable routing

    BB Standard: BB30, Press Fit

    Fork

    Felt Dagger UHC Advanced carbon fiber monocoque construction, 1.25" carbon fiber steer, brake covers, blades, dropouts, crown

    Shock

    n/a

    Bottom Bracket

    Vision BB30

    Headset

    FSA IS2 integrated, 1.125" sealed cartridge bearing w/ Felt compression device

    Stem

    Felt Dagger

    Handlebar

    Felt Dagger UHC Ultimate + Nano base bar w/ Felt ƒ-Bend 3-position extensions

    Saddle

    ISM Attack

    Seatpost

    Felt Vibration Reducing Aero Tri UHC Advanced carbon fiber w/ 3T DiffLock™ Comfort Module internals, 300mm length

    Type: Rigid

    Pedals

    n/a

    Grips

    Felt VelvetGel Tape & Dimpled Gel Pads

    Groupset
    Rear Derailleur

    Shimano Ultegra short cage

    Front Derailleur

    Shimano Ultegra braze-on

    Crank

    Vision TriMax Pro Tri BB30 48 - 51cm = 165mm 54 - 56cm = 170mm 58cm = 172.5mm

    Shifters

    microSHIFT Tri

    Cassette

    Shimano 11-speed, 12-25T

    Chain

    Shimano 11-speed

    Chain Guide

    n/a

    Brakes

    Felt Aero Brake System w/ integrated cover

    Type: Rim

    Brake Levers

    Aero Tri

    Wheels
    Rims

    Felt TTR3, 22mm width, 35mm depth

    Spokes

    1.8 / 1.2 / 1.8mm butted aero stainless steel w/ aluminum nipples

    Front Hub

    Felt TTR3, sealed cartridge bearing, 24H

    Rear Hub

    Felt R3, sealed cartridge bearing, 28H, 11-speed

    Tires

    Felt Aero TTR2, 700 x 23c

    Accessories
    Fenders

    n/a

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