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    7.7 FX2015 Trek
    Recommended
    RRP
    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)

    58 km/h

    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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