Trek FX 1 Disc

Name: Trek FX 1 Disc
Brand: Trek

2022 UrbanFitness Manufacturer page

Last known price: $679

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 8 30–46t / 11–32t
Gear range: 446%
Weight: 12.68 kg 28.0 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

XS 158–167
SM 154–166
MD 164–176
LG 174–187
XL 185–198
XXL 186–194

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

Alpha Gold Aluminum, DuoTrap S compatible, internal cable routing, flat mount disc, rack & fender mounts, 135x5mm QR Not identified

Suspension

1 part

Fork

FX Steel, flat mount disc, rack mounts, 405mm axle-to-crown, ThruSkew 5mm QR Not identified

Drivetrain

7 parts

Bottom bracket

Sealed cartridge, 68mm Not identified
Cassette
- Shimano CS-HG31 8 speeds
CS-HG31
Chain
- KMC Z8.3 8 speeds
Crankset

Forged alloy, 46/30, chainguard, 170mm length Not identified
Front derailleur
- Shimano Tourney FD-TY710
FD-TY710
Rear derailleur
- Shimano Altus RD-M310
RD-M310
Shifters
- Shimano ST-EF500
ST-EF500

Brakes

1 part

Brakes
- Tektro
MD-U310

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
- Wellgo
Saddle
- Bontrager
Seatpost
- Bontrager
Stem
- Bontrager

Sizes and geometry

6 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 397mm

Stack 557mm

Wheelbase 1060mm

Head angle 71.5°

Seat angle 74.0°

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 6 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	383	393	397	398	398	392
Stackmm	537	539	557	586	618	647
Top tube lengthmm	527	542	557	571	587	601
Seat tube lengthmm	330	381	445	508	572	635
Head tube lengthmm	115	115	130	160	190	220
Head tube angle	70°	70.5°	71.5°	71.5°	72.5°	72.5°
Seat tube angle	75°	74.5°	74°	73.5°	73°	72°
Chainstay lengthmm	450	450	450	450	450	450
Wheelbasemm	1053	1059	1060	1070	1070	1072
Front centermm	611	617	618	628	628	630
Bottom bracket dropmm	65	65	65	65	65	65
Bottom bracket heightmm	296	296	296	296	296	296
Standover heightmm	673	704	738	799	848	885
Fork rakemm	50	50	50	50	50	49
Trailmm	78	75	68	68	62	62
Stack/reach ratio	1.40	1.37	1.40	1.47	1.55	1.65

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: Unisex
Frame material: Aluminum
Fork material: Steel
Bicycle weight: 12.68 kg

28.0 lb
Weight limit: 136 kg

299.8 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 30
Largest chainring: 46
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 27.2 in
Highest gear: 121.3 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire clearance: Maximum tire width: 38c
Tire width: 35c
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

27.2 gear inches

This value is within the central range for this class.

Cohort: Urban / Fitness Model year: 2022
Sample: 289 bicycles with this information
Coverage: 89.4% of the class

Highest gear

121.3 gear inches

This value is within the central range for this class.

Cohort: Urban / Fitness Model year: 2022
Sample: 289 bicycles with this information
Coverage: 89.4% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 10.4 km/h
Highest gear: 46.4 km/h

Total gear range 446%

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: 27.2–121.3 gear inches
Class reference (p10–p90): 20.6–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Fitness Model year: 2022
Lowest gear: 289 bicycles with this information, 89.4% of the class
Highest gear: 289 bicycles with this information, 89.4% 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 2022 builds
Specification	This bicycle Trek FX 1 Disc	Trek FX 1	Trek FX 1 Disc Stagger	Trek FX 1 Stagger	Trek FX 1 Stagger Disc	Trek FX 2 Disc
Frame
Intended fit	Unisex	Unisex	womens	womens	womens	Unisex
Fork material	Steel	Steel	Steel	Steel	Steel	Aluminum
Bicycle weight	12.68 kg	12.57 kg	12.58 kg	12.48 kg	12.58 kg	11.73 kg
Drivetrain
Front chainrings	2	3	2	3	2	2
Smallest chainring	30	28	30	28	30	30
Largest chainring	46	48	46	48	46	46
Rear sprockets	8	7	8	7	8	9
Smallest sprocket	11	14	11	14	11	11
Largest sprocket	32	34	32	34	32	36
Lowest gear	27.2 in	23.9 in	27.2 in	23.9 in	27.2 in	24.2 in
Highest gear	121.3 in	99.4 in	121.3 in	99.4 in	121.3 in	121.3 in
Brakes
Brake type	Mechanical disc	Rim brake	Mechanical disc	Rim brake	Mechanical disc	Hydraulic disc

Changes since 2021
Specification	2021 Trek FX 1 Disc	This bicycle Trek FX 1 Disc
Frame
Bicycle weight	12.9 kg	12.68 kg
Drivetrain
Front chainrings	3	2
Smallest chainring	28	30
Largest chainring	48	46
Rear sprockets	7	8
Smallest sprocket	14	11
Largest sprocket	34	32
Lowest gear	23.9 in	27.2 in
Highest gear	99.4 in	121.3 in
Other specifications
Tire clearance	Maximum tire width: 38c; Additional specification: Wheel kind: 700	Maximum tire width: 38c