Trek FX+ 2

Name: Trek FX+ 2
Brand: Trek

2023 UrbanFitness Electric bicycle Manufacturer page

Last known price: $2,499

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 9 42t / 11–36t
Gear range: 327%
Battery: 250 Wh
Weight: 18.2 kg 40.1 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

45cm 155–166
50cm 164–176
55cm 174–187
60cm 185–197

Components

19 of 29 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, internal cable routing, internal battery, rack & fender mounts, post mount disc, kickstand mount, 144.5mm OLD hub motor spacing Not identified

Electric system

4 parts

Battery

250Wh, integrated in down tube Not identified
Charger

2A, 42V output, 100V-240V AC input Not identified
Display

LED display Not identified
Motor

Hyena hub drive motor, 40Nm, 250W Not identified

Suspension

1 part

Fork

FX+ alloy, internal brake routing, fender mounts, rack mounts, ThruSkew 5mm bolt-on skewer Not identified

Drivetrain

7 parts

Bottom bracket

Torque sensor, threaded, 122.5mm spindle Not identified
Cassette
- Shimano CS-HG200
CS-HG200
Chain
- KMC X9 9 speeds
Chain guide

Yes, alloy Not identified
Crankset
- Prowheel 42t
PRO-D42P
Rear derailleur
- Shimano RD-M2000
RD-M2000
Shifters
- Shimano Altus SL-M2010
SL-M2010

Brakes

2 parts

Brakes
- Shimano
Disc rotors
- Shimano SM-RT26
SM-RT26

Wheels and tires

5 parts

Front hub
- Formula DC-20
DC-20
Rear hub

Hyena hub drive motor, 40Nm, 250W Not identified
Rims
- Bontrager
Spokes

14g stainless steel, black Not identified
Tires
- Bontrager

Cockpit and contact points

6 parts

Other components

3 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size 50cm

Table

Reach 385mm

Stack 620mm

Wheelbase 1095mm

Head angle 70.5°

Seat angle 73.0°

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 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	382	385	393	407
Stackmm	604	620	650	672
Top tube lengthmm	569	574	592	612
Seat tube lengthmm	408	463	507	558
Head tube lengthmm	155	170	200	220
Head tube angle	70°	70.5°	71°	71.5°
Seat tube angle	73.5°	73°	73°	73°
Chainstay lengthmm	468	468	468	468
Wheelbasemm	1092	1095	1109	1123
Front centermm	633	636	650	664
Bottom bracket dropmm	70	70	70	70
Bottom bracket heightmm	—	—	—	286
Standover heightmm	739	780	820	857
Fork rakemm	50	49	51	49
Trailmm	76	73	69	66
Stack/reach ratio	1.58	1.61	1.65	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: Aluminum
Bicycle weight: 18.2 kg

40.1 lb
Weight limit: 136 kg

299.8 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 42
Largest chainring: 42
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 33.8 in
Highest gear: 110.7 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 250 Wh

Additional specifications

Battery: 250Wh, integrated in down tube
Bottom bracket standard: BSA
Tire clearance: Maximum tire width: 50c; Additional specification: Wheel kind: 700
Tire width: 40c
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

33.8 gear inches

This value is above the central range for this class.

Cohort: Urban / Fitness Model year: 2023
Sample: 289 bicycles with this information
Coverage: 86.0% of the class

Highest gear

110.7 gear inches

This value is within the central range for this class.

Cohort: Urban / Fitness Model year: 2023
Sample: 289 bicycles with this information
Coverage: 86.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.0 km/h
Highest gear: 42.4 km/h

Total gear range 327%

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: 33.8–110.7 gear inches
Class reference (p10–p90): 22.0–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Fitness Model year: 2023
Lowest gear: 289 bicycles with this information, 86.0% of the class
Highest gear: 289 bicycles with this information, 86.0% of the class