Trek FX 3 Disc 2019
Bike details
Key information split into simple groups.
Bike summary
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Frame Aluminum
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Wheels 700c
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Groupset Alivio, Acera
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Suspension Rigid
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Drivetrain 3 × 9
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Brakes Hydraulic Disc
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
FX Alpha Gold Aluminum, DuoTrap S compatible, post mount disc, rack & fender mounts
Suspension Fork
FX carbon, post mount disc, lowrider & fender mounts
Drivetrain
Rear Derailleur
Shimano Alivio T4000
Front Derailleur
Shimano Acera
Shift Levers
Shimano Acera, 9 speed
Cassette
Shimano HG200, 11-34, 9 speed
Crank
Shimano Acera M371, 48/36/26 w/chainguard
Bottom Bracket
Sealed cartridge
Chain
KMC X9
Pedals
Bontrager Satellite City
Wheels
Front Hub
Formula alloy, 6-bolt disc, 12mm thru axle, 32h
Rear Hub
Formula DC22 alloy
Rims
Bontrager Tubeless Ready Disc, 32h
Tires
Bontrager H2 Hard-case Lite, 700x32c
Brakes
Brakes
Shimano MT-200 hydraulic disc
Cockpit
Stem
Bontrager Elite, 31.8mm, 7 degree, w/computer & light mounts
Handlebar
Bontrager Satellite Plus IsoZone, 31.8mm, 15mm rise
Grips
Bontrager Satellite IsoZone Plus, lock-on, ergonomic
Headset
1-1/8? threadless, sealed cartridge bearings
Seat
Saddle
Bontrager H1
Seatpost
Bontrager SSR, 2-bolt head, 27.2mm, 12mm offset
Fit data
Numbers for sizing and ride feel.
| Size | SM | SM | MD | MD | LG | LG | XL | XL | XXL | XXL |
|---|---|---|---|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.38 mm | 1.38 mm | 1.43 mm | 1.43 mm | 1.5 mm | 1.5 mm | 1.56 mm | 1.56 mm | 1.66 mm | 1.66 mm |
| Bottom Bracket Height | 285 mm | 285 mm | 285 mm | 285 mm | 285 mm | 285 mm | 285 mm | 285 mm | 285 mm | 285 mm |
| Front Center | 619 mm | 619 mm | 619 mm | 619 mm | 620 mm | 620 mm | 626 mm | 626 mm | 627 mm | 627 mm |
| Rake | 50 mm | 50 mm | 50 mm | 50 mm | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm |
| Trail | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm | 62 mm | 62 mm | 62 mm | 62 mm |
| Stack | 539 mm | 539 mm | 553 mm | 553 mm | 587 mm | 587 mm | 619 mm | 619 mm | 648 mm | 648 mm |
| Reach | 392 mm | 392 mm | 387 mm | 387 mm | 392 mm | 392 mm | 398 mm | 398 mm | 390 mm | 390 mm |
| Top Tube Length | 542 mm | 542 mm | 546 mm | 546 mm | 566 mm | 566 mm | 588 mm | 588 mm | 601 mm | 601 mm |
| Seat Tube Angle | 74.5 ° | 74.5 ° | 74 ° | 74 ° | 73.5 ° | 73.5 ° | 73 ° | 73 ° | 72 ° | 72 ° |
| Seat Tube Length | 381 mm | 381 mm | 444 mm | 444 mm | 508 mm | 508 mm | 571 mm | 571 mm | 635 mm | 635 mm |
| Head Tube Angle | 70.5 ° | 70.5 ° | 70.5 ° | 70.5 ° | 71.5 ° | 71.5 ° | 72.5 ° | 72.5 ° | 72.5 ° | 72.5 ° |
| Head Tube Length | 115 mm | 115 mm | 130 mm | 130 mm | 160 mm | 160 mm | 190 mm | 190 mm | 220 mm | 220 mm |
| Chainstay Length | 443 mm | 443 mm | 443 mm | 443 mm | 443 mm | 443 mm | 443 mm | 443 mm | 443 mm | 443 mm |
| Wheelbase | 1055 mm | 1055 mm | 1055 mm | 1055 mm | 1056 mm | 1056 mm | 1062 mm | 1062 mm | 1063 mm | 1063 mm |
| Bottom Bracket Drop | 62 mm | 62 mm | 62 mm | 62 mm | 62 mm | 62 mm | 62 mm | 62 mm | 62 mm | 62 mm |
| Standover Height | 691 mm | 691 mm | 733 mm | 733 mm | 781 mm | 781 mm | 829 mm | 829 mm | 875 mm | 875 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 |
Model Overview
FX 3 Disc completes the Trek Fx model. 128 bikes variations carry this model name so far. Check out the entire range from 2019 of this model, by clicking this link.
Model range prices
Trek FX 1 Stagger 2019 is the most economical model, with a starting price of 439$. Trek FX Sport 6 2019 on the other hand costs 2099$, and is the most expensive model.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Average price for Fitness bikes
Our math shows that the average cost of a dependable Fitness bike is 656$. However, even though the average price of a Fitness bike is lower, you might still be able to get a top-quality bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
At the moment of the release date, Trek FX 3 Disc price was 799$. Comparing the average cost of a Fitness bike to this one, you will see that FX 3 Disc price is 21.8% more expensive.
Average weight for Fitness bikes
Fitness bikes have an average weight of 11.24 kg (24.78 lbs). An easier bike will give you a big advantage in climbs. However, a heavier bike can gain speed when you descend.
FX 3 Disc weighs 12.04 kg (26.54 lbs) and is a bit heavier than the average. To sum up, it’s 7.12% heavier than the average weight of Fitness bikes.
FX 3 Disc components
Fork material
The fork on this bike is made out of carbon, so, it is super light and stiff. In conclusion, a carbon fork gives you great control when steering, and is also more forgiving.
Wheels
The wheels on FX 3 Disc are the 700c aluminum type. There is no doubt, that 700c wheels are very popular on all road bike models. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The FX 3 Disc comes with Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, your safety is in good hands.
