2020 Trek

FX 3 Disc Women's

A 700c aluminum frame women’s fitness bike with modest components and hydraulic disc brakes.

Manufacturer Price

$799
Weight25.6 lbs  
FrameAluminum
SuspensionRigid
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 9
GroupsetAcera, Shimano
BrakesHydraulic Disc
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
FX 3 Disc Women's
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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

FX 3 Disc Women's

35 mph

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Highest gear

(descending)

Sizing
XS

4'9" – 5'2"

SM

5'0" – 5'6"

MD

5'4" – 5'10"

LG

5'8" – 6'2"

Rider Fit Notes

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Reviews
BikeRadar
Trek FX Sport 6 review

Nov 2018 · Ian Osborne

High-class fitness bike with proven road technology and a classy component package. Buy if you want a capable, high-spec yet sensible-handling bike with a flat bar

Highs
  • Comfortable-yet-fun ride, IsoSpeed decoupler, lightweight, Shimano 105

Lows
  • Cost is the biggest one, funky-looking grips, only available in black

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Alpha Gold Aluminum, DuoTrap S compatible, internal cable routing, flat mount disc, rack & fender mounts, 135x5mm QR

Fork

FX Carbon, rack and fender mounts, flat mount disc, 405mm axle-to-crown, ThruSkew 5mm QR

Headset

1-1/8'' threadless, sealed cartridge bearings

Stem

Size: XS, S, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length; Size: M, Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 100mm length; Size: L, Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 110mm length

Handlebar

Size: XS, S, M, Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise, 600mm width; Size: L, Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise, 660mm width

Saddle

Bontrager H1 Women's

Seatpost

Bontrager alloy, 27.2mm, 12mm offset, 330mm length

TypeRigid

Pedals

Bontrager Satellite City pedal

Grips

Bontrager Satellite IsoZone Plus, lock-on, ergonomic

Groupset
Rear Derailleur

Shimano Acera M3000, Shadow design, long cage

Front Derailleur

Shimano Acera T3000, 34.9mm clamp, top swing, dual pull

Crank

Shimano MT210, 46/30, chainguard, 170mm length

Shifters

Size: XS, S, M, L, Shimano Acera M3000, 9 speed; Size: XS, S, M, L, Shimano Acera SL-M3010, 2 speed

Cassette

Shimano HG200, 11-36, 9 speed

Chain

KMC X9

Brakes

Shimano MT201 hydraulic disc, flat mount, 160mm rotor

TypeHydraulic Disc

Wheels
Rims

Bontrager Tubeless Ready Disc, 32-hole, presta valve

Spokes

14g, stainless steel, black

Front Hub

Formula DC-20, alloy, 6-bolt, 5x100mm QR

Rear Hub

Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR

Tires

Bontrager H2 Hard-Case Lite, wire bead, 30 tpi, 700x32c

Disc Rotors

Shimano RT26, 160mm, 6-bolt

Rider Notes
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Last updated July 17
Not listed for 1,373 days