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    Recommended
    RRP
    Where to Buy
    Category
    Fitness
    4,0
    Frame
    Aluminum
    Carbon
    Wheels
    Aluminum
    Wheel Size
    700c
    Tektro Rim
    105
    Drivetrain
    3 × 10
    Brand Site
    Summary
    The Trek 7.7 FX is a 700c aluminum frame fitness bike with upper 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
    Frame

    FX Alpha Black Aluminum w/IsoZone monostay

    Fork

    Bontrager Nebula, carbon, SpeedTrap compatible

    Headset

    Slimstak, semi-cartridge bearings, sealed

    Stem

    Bontrager Race Lite, 7 degree

    Handlebar

    Bontrager Satellite Plus IsoZone OS, 25mm rise

    Saddle

    Bontrager H2 Flex Form

    Seatpost

    Bontrager Race X Lite, carbon

    TypeRigid

    Pedals

    Wellgo single sided, clipless

    Groupset
    Rear Derailleur

    Shimano 105

    Front Derailleur

    Shimano R773

    Crank

    Shimano 105 triple, 50/39/30

    Shifters

    Shimano R770, 10-speed trigger

    Cassette

    Shimano 105 12-27, 10 speed

    Brakes

    Tektro RX 1.0 brakes w/Tektro alloy levers

    TypeTektro Rim

    Wheels
    Rims

    Bontrager Race wheelset

    Tires

    Bontrager Race All Weather Hard-Case Plus, 700x28c

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