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    7.7 FX2015 Trek
    Recommended
    MSRP
    Where to Buy
    —
    $1

    At

    Category
    		Fitness
    5.4
    Frame
    		Carbon
    		Carbon
    Wheels
    Wheel Size
    		700c
    		Tektro Rim
    		Tiagra
    Drivetrain
    		2 × 10
    Brand Site
    Summary
    		The Trek 7.7 FX is a 700c carbon frame fitness bike with mid-range components and tektro 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)

    36 mph

    7.7 FX

    Highest gear

    (descending)

    Geometry
    Specs
    7.7 FX2015 Trek
    Frame

    400 Series OCLV Carbon, E2, BB90, DuoTrap compatible, IsoSpeed

    BB Standard: BB90, 90.5mm, Press Fit

    Fork

    Trek IsoSpeed carbon, E2

    Bottom Bracket

    BB90, 90.5mm, press-fit

    Headset

    Integrated, cartridge bearings, sealed, 1-1/8" top, 1.5" bottom

    Stem

    Bontrager Blendr Elite, w/computer & light mounts, 31.8mm, 7 degree

    Handlebar

    Bontrager Satellite Plus IsoZone, 31.8mm, 15mm rise

    Saddle

    Bontrager Evoke 1

    Seatpost

    Bontrager Approved, 27.2mm, 8mm offset

    Type: Rigid

    Pedals

    Nylon body w/alloy cage, toe-clip/strap

    Groupset
    Rear Derailleur

    Shimano Tiagra

    Front Derailleur

    Shimano Tiagra, braze-on

    Crank

    Shimano Tiagra, 50/34 (compact)

    Shifters

    Shimano Tiagra, 10 speed

    Cassette

    Shimano Tiagra 12-30, 10 speed

    Brakes

    Alloy dual-pivot brakes, Tektro alloy levers

    Type: Tektro Rim

    Wheels
    Tires

    Bontrager AW2 Hard-Case Lite, aramid bead, 700x25c

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