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The Trek FX 3 Disc equipped hybrid bike is a versatile easy-riding bike that will carry you wherever you want to go. Ideal for commuting to work or weekend leisure rides.  
The Trek FX 3 Disc equipped hybrid bike is a versatile easy-riding bike that will carry you wherever you want to go. Ideal for commuting to work or weekend leisure rides.  

Trek FX 3 Disc Equipped Hybrid Commuter Bike 2021 in Black

£765.00 £900.00 15% off
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Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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Any item, except food or face masks, can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

Online or in-store purchases can both be returned to any store free of charge or can be returned by post after completing the online returns form. If you are returning an item due to a fault, we will refund your postage.

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If you wish to cancel, return or exchange an order please fill in the form below and a member of staff will be in contact within 48 hours to assist. Returns can be processed quicker if all required information is added.

Terms & Conditions

Items must be returned in their original packaging and be unused. Refunds will be issued once the products have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:

1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £24.99 for collection. If you do not have the original box, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid receipt.

Trek FX 3 Disc Equipped Hybrid Commuter Bike 2021 in Black




The Trek FX 3 Disc Equipped is a stylish hybrid bike that comes with all the accessories you need to get out and ride more. The included lights, mudguards and rear rack make it perfect for commuting, and the powerful disc brakes and performance drivetrain deliver speed and confidence, whether you're working out or running errands.
The FX 3 Disc Equipped has a carbon fork for agile handling and terrain-smoothing compliance, as well as puncture-resistant tyres and a vibration-absorbing handlebar with ergonomic grips. You can pair FX with your smartphone and send your ride data to your favourite fitness app when you add DuoTrap S.
Like every Trek hybrid, the FX 3 Disc Equipped is backed by a lifetime warranty and supported by a wide network of retail partners, so you know that even at a low price you are getting great value for money with quality parts that will hold up over time. The cables are routed internally, which protects them from the elements and adds to the bike's sleek look, and what really sets this model apart is the hydraulic disc brakes, which provide great stopping power in all weather conditions. More confident braking means that bad weather doesn't have to keep you from enjoying your ride!

Key Features & Benefits:

  • Hydraulic Disc Brakes:Accurate and powerful braking capacity to keep you in control in all weather conditions.
  • Aluminium Frame:Lightweight & durable.
  • 18 Shimano Gears:Reliable, efficient, and great for conquering hills.

Full Specification:

  • Frame: Alpha Gold Aluminum, DuoTrap S compatible, internal cable routing, flat mount disc, rack & fender mounts, 135x5mm QR
  • Fork: FX Carbon, rack and fender mounts, flat mount disc, 405mm axle-to-crown. ThruSkew 5mm QR
  • Number of Gears: 18
  • Gear Shifters: Shimano Acera M3010, 9 speed
  • Chainset: Shimano MT210 with chainguard
  • Chainrings: 46/30T
  • Rear Cassette: Shimano HG200, 11-36, 9 speed
  • Chain: KMC X9, 9-speed
  • Front Derailleur: Shimano T3000, 34.9mm clamp, top swing, dual pull
  • Rear Derailleur: Shimano Acera M3000, Shadow design, long cage
  • Bottom Bracket: Not Available
  • Pedals: Bontrager Satellite City pedal
  • Rims: Bontrager Tubeless Ready Disc, 32-hole, Presta valve
  • Front Hub: Formula DC-20, alloy, 6-bolt, 5x100 mm QR
  • Rear Hub: Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR
  • Front Tyre: Bontrager H2 Hard-Case Lite, wire bead, 30 tpi, 700x32c
  • Rear Tyre: Bontrager H2 Hard-Case Lite, wire bead, 30 tpi, 700x32c
  • Brakes: Shimano MT201 hydraulic disc, flat mount, 160mm rotor
  • Handlebars: Bontrager Satellite Plus IsoZone, 31.8mm, 15mm rise
  • Handlebar Grips or Tape: Bontrager Satellite IsoZone Plus, lock-on, ergonomic
  • Headset: 1-1/8"" threadless, sealed cartridge bearings
  • Stem: Bontrager Elite, 31.8mm, Blendr compatible, 7 degree
  • Saddle: Bontrager H1
  • Seatpost: Bontrager alloy, 27.2mm, 12mm offset
  • Accessories: Spanninga Duxo XB, battery-powered lights, kickstand, alloy rear carrier rack and mudguards
  • Weight: Not Available

Sizing Chart for Trek FX Hybrid Bike

Frame SizeRider Height (cm)Rider Height (')Inseam (cm)Inseam (")
XS147 -1554'9'' - 5'1''69 - 7327 - 28
S155 - 1655'1" - 5'5"72 - 7828 - 30
M165 - 1755'5" - 5'8"77 - 8330 - 32
L175 - 1865'8" - 6'1"82 - 8832 - 34
XL186 - 1976'1" - 6'5"87 - 9335 - 36
XXL197 - 2036'5" - 6'7"92 - 9536 - 37

Technical Information

Geometry for Trek FX 3 Disc Equipped Mens Hybrid Bike 2021


Trek FX 3 Disc Equipped Mens Hybrid Geometry Chart

  Small Medium Large X-Large XX-Large
A. Seat Tube Length 381mm 444mm 508mm 571mm 635mm
B. Seat Tube Angle 74.5° 74.0° 73.5° 73.0° 72.0°
C. Head Tube Length 115mm 130mm 160mm 190mm 220mm
D. Head Angle 70.5° 70.5° 74.5° 74.5° 74.5°
E. Effective Tob Tube 544mm 548mm 744mm 744mm 744mm
F. Bottom Bracket Height 285mm 285mm 285mm 285mm 285mm
G. Bottom Bracket Drop 62mm 62mm 62mm 62mm 62mm
H. Chainstay Length 445mm 445mm 445mm 445mm 445mm
I. Offset 50mm 50mm 45mm 45mm 45mm
J. Trail 70mm 70mm 70mm 62mm 62mm
K. Wheelbase 1057mm 1057mm 1058mm 1064mm 1065mm
L. Standover 693mm 735mm 783mm 831mm 877mm
M. Frame Reach 394mm 389mm 394mm 400mm 392mm
N. Frame Stack 541mm 555mm 589mm 621mm 650mm


Trek FX: Fitness, Simplified

Sizing Information

Trek FX 3 Disc Equipped Mens Hybrid Bike Size Guide

Size Rider Height (Inches) Rider Height (Cm) Inseam (Inches) Inseam (Cm)
M 5'5" - 5'9" 165 - 175  30.3" - 32.7" 77 - 83
L 5'9" - 6'1" 175 - 186 32.3" - 34.6"  82 - 88
XL 6'1" - 6'5" 186 - 197 34.3" - 36.6"  87 - 93


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  • Is the rear carrier rack compatible with rear child seats?
    Question asked by Rob on May 19 2022 3:55PM
    This rack is compatible with a child seat, however for the Yepp range, you will require the following adaptor
  • Question asked by Illia on May 31 2021 5:44PM
    Q: Is it tubeless?
    A: The Trek FX 3 does not come tubeless, however the rims are tubeless ready meaning you change to tubeless.
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