FX Sport 5 | Trek Bikes (GB)
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NEW 2019

FX Sport 5

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£1,600.00 Model 21561

FX Sport 5 is a carbon fibre fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of flat handlebars. A 400 Series OCLV Carbon frame with an IsoSpeed decoupler to smooth out rough roads, a carbon fork, a Shimano 2x10 drivetrain and hydraulic disc brakes make it perfect for everything from solo workouts to speedy group rides.

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It's right for you if...

You're ready to log big miles, and you prefer the feel of flat handlebars to the drop bars that come on most road bikes. You prioritise comfort and performance equally, and expect your bike to grow with you as you advance in speed and distance.

The tech you get

A lightweight 400 Series OCLV Carbon frame with a road-smoothing IsoSpeed decoupler, a carbon fork, a 20-speed Shimano Tiagra drivetrain, Tektro hydraulic flat mount disc brakes, hidden mudguard mounts, a Bontrager Montrose saddle and a lightweight Bontrager alloy wheelset with front and rear thru-axles for better responsiveness and control.

The final word

A fitness bike that's every bit as fast and capable as the race bikes found in our road line-up. FX Sport 5 has quality parts that will hold up over serious miles, but the real value of this model comes in the OCLV Carbon frame: it's light, fast and it has IsoSpeed – a decoupler at the seat tube/top tube junction that absorbs fatiguing bumps from the road so you can stay stronger for longer.

The Walkthrough

FX 2019

favorite_borderWhy you'll love it

  1. All the performance of an advanced carbon road bike, with the comfort and control that comes from flat handlebars
  2. On your left, roadie! FX Sport 5 is more than capable of taking on speedy group road rides
  3. You can pair FX with your smartphone and send your ride data to your favourite fitness app when you add DuoTrap S
  4. It's easy to accessorise with mudguards, lights and more!

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Features

Specifications

  • Frameset

    Frame
    FX Sport 400 series OCLV carbon, IsoSpeed, 3S chain keeper, DuoTrap S compatible, flat mount disc, 12 mm thru axle, hidden mudguard mounts
    Fork
    FX carbon, flat mount disc, hidden mudguard mounts, 12 mm thru axle
  • Wheels

    Front hub
    Bontrager alloy sealed bearing, 12 mm thru-axle
    Rear hub
    Bontrager alloy CenterLock, 142x12
    Rims
    Bontrager Tubeless Ready Disc, 28h
    Tyres
    Bontrager AW2 Hard-Case Lite, 700x32c, folding
  • Drivetrain

    Shifters
    Shimano Tiagra rapid-fire, 10 speed
    Front derailleur
    Shimano Tiagra
    Rear derailleur
    Shimano Tiagra
    Crank
    Shimano Tiagra, 50/34 (compact)
    Bottom bracket
    Press Fit BB86.5
    Cassette
    Shimano Tiagra, 11-34, 10-speed
    Chain
    KMC X10
    Pedals
    VP nylon body w/alloy cage, toe-clip/strap
  • Components

    Saddle
    Bontrager Montrose Comp
    Seatpost
    Bontrager alloy, 2-bolt head, 27.2 mm, 8 mm offset
    Handlebar
    Bontrager Satellite Plus IsoZone, 31.8 mm, 15 mm rise
    Grips
    Bontrager Satellite IsoZone Plus, lock-on, ergonomic
    Stem
    Bontrager Elite, 31.8 mm, 7-degree, w/computer and light mounts
    Head set
    1-1/8˝ threadless, sealed cartridge bearings
    Brake set
    Shimano MT-201, hydraulic disc
  • Weight

    Weight
    M - 10.06 kg / 22.18 lbs
    Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Bike and frame weights are based on Trek pre-production painted frames at the time of publication. Weights may vary in final production

Sizing & fit

Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorised Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.

 

Rider Height

Inseam

All measurements provided in cm unless otherwise stated.

Frame size letter Wheel size A — Seat tube B — Seat tube angle C — Head tube length D — Head angle E — Effective top tube F — Bottom bracket height G — Bottom bracket drop H — Chainstay length I — Offset J — Trail K — Wheelbase L — Standover M — Frame reach N — Frame stack
L 700c 50.8 73.5° 18.5 71.5° 59.0 28.5 6.5 43.8 4.5 6.7 107.2 78.1 40.9 61.1
M 700c 45.7 74.0° 16.0 71.0° 57.0 28.5 6.5 43.8 5.0 7.0 106.7 74.3 40.3 58.4
S 700c 40.6 74.5° 13.5 70.5° 55.0 28.5 6.5 43.8 5.0 7.1 105.6 71.2 39.5 55.8
XL 700c 55.9 72.5° 21.0 72.5° 62.0 28.5 6.5 43.8 4.5 6.3 108.0 81.8 41.9 64.0

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