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2023 Trek

FX 2 Disc Gen 3

A 700c aluminum frame fitness bike with modest components and tektro hydraulic disc brakes.

Manufacturer Price

$799
Weight25.9 lbs  
FrameAluminum
SuspensionRigid
ForkAluminum
Wheels700c Aluminum
Drivetrain2 × 9
GroupsetAltus, Acera
BrakesTektro Hydraulic Disc
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
FX 2 Disc Gen 3
Other Fitness bikes
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 2 Disc Gen 3

35 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Sizing
XS

4'9" – 5'2"

SM

5'0" – 5'6"

MD

5'4" – 5'10"

LG

5'8" – 6'2"

XL

6'0" – 6'6"

XXL

6'5" – 6'8"

Rider Fit Notes
  • 5'3", size LG, Just right
  • 6'2", size LG, Just right
Reviews
BikeRadar
Trek FX 3 Disc Equipped review | BikeRadar

Feb 2024 · Simon Withers

Single-ring hybrid with Shimano Deore and all the extras as standard

Highs
  • Lights and kickstand included

  • Full length fenders

  • Very good contact points

  • Top notch braking

  • Shimano deore gearing

Lows
  • Underpowered lights

  • Only two pairs of bottle bosses

  • Twin stem face plates

  • No bar ends

Read Review

Cycling News
Trek FX 2 Disc Equipped review: Unspectacular but effective

Sep 2022 · Benjamin Page

The Trek FX 2 Disc is a versatile all-rounder with surprising levels of comfort and stability

Highs
  • The frame has a great balance between responsiveness and comfort

  • Equipped for night riding, bikepacking or commuting

  • Can carry a decent amount of weight

  • Stable ride for long distances

Lows
  • Would need a drivetrain upgrade to become a serious fitness bike

  • On the heavy side for a rigid frame

Read Review

Geometry
Specs
Build
Frame

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

Tire Clearance38c

ColorSatin Viper Red

Fork

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

Bottom Bracket

Sealed cartridge, 68mm

Headset

1 1/8'' steel threadless

Stem

Bontrager Blendr Stem, 31.8x90mm, 7 Degree Rise, Black - XS, S, M: Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 90mm length; L, XL, XXL: Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 100mm length

Handlebar

Bontrager Approved Lowriser, 31.8x600mm, 15mm Rise, 9D Bend/4D Upsweep, Black - XS, S, M: Bontrager alloy, 31.8mm, 15mm rise, 600mm width; L, XL, XXL: Bontrager alloy, 31.8mm, 15mm rise, 660mm width

Saddle

Bontrager Sport

Seatpost

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

TypeRigid

Pedals

Bontrager City pedals

Grips

Bontrager Satellite

Groupset
Rear Derailleur

Shimano Altus M2000, long cage

Front Derailleur

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

Crank

Forged alloy, 46/30, chainguard, 170mm length

Shifters

Shimano Altus Shifter. Item Number: SL-M2010-2L, 2-Speed, Rapidfire Plus, Inner Cable Length: 1800mm, With Optical Gear Display. (Visit si.shimano.com for compatibility, manuals and exploded views) - XS, S, M, L, XL, XXL: Shimano Altus M2010, 2 speed; XS, S, M, L, XL, XXL: Shimano Altus M2010, 9 speed

Cassette

Shimano HG200, 11-36, 9 speed

Chain

KMC X9

Brakes

Tektro HD-R280 hydraulic disc, flat mount, 160mm rotor

TypeTektro Hydraulic Disc

Wheels
Rims

Bontrager Connection, double-wall, 32-hole, 20mm width, schrader valve

Front Hub

Formula DC-20, alloy, 6-bolt, 100x5mm

Rear Hub

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

Tires

Bontrager H2 Comp, wire bead, 30 tpi, 700x35mm

Rider Notes
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First added March 17

Last updated February 28

Not listed for 99 days