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2015 Trek

7.7 FX

A 700c carbon frame fitness bike with mid-range components and tektro rim brakes.

FrameCarbon
SuspensionRigid
ForkCarbon
Wheels700c
Drivetrain2 × 10
GroupsetTiagra
BrakesTektro Rim
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Insights
Gearing

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

35 mph

Similar Bikes

Highest gear

(descending)

Specs
Build
Frame

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

BB StandardBB90, 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

TypeRigid

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

TypeTektro Rim

Wheels
Tires

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

Rider Notes
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First added June 29

Last updated June 29

Not listed for 3,256 days