Trek FX Sport 4 Women's

Name: Trek FX Sport 4 Women's
Brand: Trek

2019 UrbanFitness Manufacturer page

Last known price: $1,199

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 10 34–48t / 11–34t
Gear range: 436%
Weight: 10.12 kg 22.3 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 147–156
SM 154–167
MD 164–177
LG 174–187

Components

16 of 21 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

200 Series Alpha Aluminum, DuoTrap S compatible, rack & fender mounts Not identified

Suspension

1 part

Fork

FX carbon, flat mount disc, hidden fender mounts Not identified

Drivetrain

7 parts

Bottom bracket

Sealed cartridge, external cup Not identified
Cassette
- Shimano CS-4600
CS-4600
Chain
- KMC X10 10 speeds
Crankset
- Shimano FC-R460 48/34t
FC-R460
Front derailleur
- Shimano Tiagra
Rear derailleur
- Shimano Tiagra RD-4700 10 speeds
RD-4700
Shifters
- Shimano Tiagra

Brakes

1 part

Brakes
- Shimano BL-MT201
BL-MT201MT-201

Wheels and tires

4 parts

Cockpit and contact points

7 parts

Grips
- Bontrager
Handlebar
- Bontrager
Headset

1-1/8˝ threadless, sealed cartridge bearings Not identified
Pedals

Resin body, alloy cage, w/toe-clip Not identified
Saddle
- Bontrager
Seatpost
- Bontrager
Stem
- Bontrager

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

Table

Reach 395mm

Stack 558mm

Wheelbase 1056mm

Head angle 70.5°

Seat angle 74.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	388	395	403	409
Stackmm	533	558	584	611
Top tube lengthmm	531	550	570	590
Seat tube lengthmm	356	406	457	508
Head tube lengthmm	110	135	160	185
Head tube angle	70°	70.5°	71°	71.5°
Seat tube angle	75°	74.5°	74°	73.5°
Chainstay lengthmm	438	438	438	438
Wheelbasemm	1045	1056	1067	1072
Front centermm	615	626	637	642
Bottom bracket dropmm	65	65	65	65
Bottom bracket heightmm	285	285	285	285
Standover heightmm	684	712	743	781
Fork rakemm	50	50	49	45
Trailmm	74	71	70	67
Stack/reach ratio	1.37	1.41	1.45	1.49

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: womens
Frame material: Aluminum
Fork material: Carbon
Bicycle weight: 10.12 kg

22.3 lb
Weight limit: 136 kg

299.8 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 48
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 29.0 in
Highest gear: 126.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 32c
Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

2 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

29.0 gear inches

This value is within the central range for this class.

Cohort: Urban / Fitness Model year: 2019
Sample: 245 bicycles with this information
Coverage: 93.8% of the class

Highest gear

126.6 gear inches

This value is within the central range for this class.

Cohort: Urban / Fitness Model year: 2019
Sample: 245 bicycles with this information
Coverage: 93.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.1 km/h
Highest gear: 48.5 km/h

Total gear range 436%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 29.0–126.6 gear inches
Class reference (p10–p90): 21.8–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Fitness Model year: 2019
Lowest gear: 245 bicycles with this information, 93.8% of the class
Highest gear: 245 bicycles with this information, 93.8% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2019 builds
Specification	This bicycle Trek FX Sport 4 Women's	Trek FX 1	Trek FX 1 Stagger	Trek FX 2	Trek FX 2 Disc	Trek FX 2 Women's
Frame
Intended fit	womens	Unisex	Unisex	Unisex	Unisex	womens
Fork material	Carbon	Steel	Steel	Aluminum	Aluminum	Aluminum
Bicycle weight	10.12 kg	12.55 kg	12.33 kg	11.68 kg	12.08 kg	11.54 kg
Drivetrain
Front chainrings	2	3	3	3	3	3
Smallest chainring	34	28	28	28	28	28
Rear sprockets	10	7	7	8	8	8
Smallest sprocket	11	14	14	11	11	11
Largest sprocket	34	34	34	32	32	32
Lowest gear	29.0 in	23.9 in	23.9 in	25.4 in	25.4 in	25.4 in
Highest gear	126.6 in	99.4 in	99.4 in	126.6 in	126.6 in	126.6 in
Brakes
Brake type	Hydraulic disc	Rim brake	Rim brake	Rim brake	Hydraulic disc	Rim brake
Other specifications
Tire width	32c	35c	35c	35c	35c	35c