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Warrantied for life
Each Trek carries a simple promise. We'll take care of you and do what's right.
You're ready to log big miles, and you prefer the feel of a flat handlebar to the drop bars that come stock 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 and fork, a 1x SRAM Apex drivetrain with a wide range of gearing, hydraulic disc brakes, hidden mudguard mounts, a lightweight tubeless-ready Bontrager Paradigm alloy wheel set, wide, fast-rolling Bontrager GR1 Expert gravel tyres and a vibration-absorbing handlebar with ergonomic grips.
The final word
The FX Sport 5 has a light and fast carbon frame and quality parts that will hold up over serious miles, including an upgraded SRAM Apex 1x drivetrain.
Why you'll love it
All the performance of an advanced carbon road bike, with the comfort and control that comes from flat handlebars
The 1x drivetrain delivers a wide range of gearing with the simplicity of a single shifter
On your left! This fitness bike is more than capable of taking on speedy group road rides
It's easy to accessorise with mudguards, lights and more!
Time to get out the repair stand for some maintenance? Find a detailed breakdown of your bike with part numbers, torque values and platform-specific tech instructions below.
A 1x drivetrain means more versatility, simpler shifting and fewer things to go wrong. You still have a wide range of gears, but with lighter and more intuitive shifting. Everything you need and nothing more.
Just-right geometry
The all-new FX Sport has slightly less reach and slightly more stack than previous models for a more comfortable yet active and fast riding position.
400 Series OCLV
Ultra high performance, within reach. The areal weight range and modulus mix of 400 Series OCLV provides an exhilarating sense of acceleration and confident handling.
Pedals are two of the five touchpoints that connect you with your bike, and even though this bike comes with a pair, upgrading to pedals that boost control and grip will greatly improve your ride. See the pedal guide and find the best pedals for your riding style. We recommend flat pedals for simple versatility.
Pedals are two of the five touchpoints that connect you with your bike, and even though this bike comes with a pair, upgrading to pedals that boost control and grip will greatly improve your ride. See the pedal guide and find the best pedals for your riding style. We recommend flat pedals for simple versatility.
Lightweight, full-carbon fork soaks up hand-numbing road vibration for a more comfortable ride.
Hydraulic disc brakes
Hydraulic disc brakes offer the absolute strongest stopping power even in wet and muddy conditions.
IsoZone handlebar and grips
Suspension for your hands. Our exclusive vibration-damping IsoZone material absorbs road bumps and buzz, giving you more control and an incredibly comfortable ride.
DuoTrap S compatible
DuoTrap S (sold separately) integrates a Bluetooth®/ANT+ sensor into the frame. Log routes and track fitness progress on your computer or smart phone with no external sensor. Works with all major ANT+ wireless players, including Bontrager, Garmin, PowerTap, and SRM.
Sleek cable integration
Cables are routed directly into the head tube and through the bike's tubes for a clean look that prevents cables and housing from getting dirty.
Blendr stem
Bontrager stem technology lets you clip your gear directly to the stem for clean looks and maximum user friendliness.
40 mm wide gravel tyres deliver all-terrain performance. If you don't want to use mudguards, you can fit tyres up to 42 mm wide.
Tubeless Ready rims
Bontrager TLR (Tubeless Ready) Road is the first fully integrated tubeless system for road wheels. When you go tubeless with TLR, you can run lower tyre pressure for increased traction and comfort without the threat of pinch flats.
Hidden rack and mudguard mounts
Carry more and stay drier when you add a Bontrager rack and mudguards. We recommend Bontrager NCS-1 mudguards in size large. For a rack, simply follow Bontrager’s rack sizing guidelines for a perfect fit.
Frame bag mounts
Going for a long ride? Pack all the nutrition and gear you need by adding a Bontrager frame bag using the integrated mounts on the underside of the top tube.
1of9
*Please note – spec applies to all sizes unless listed separately
Frame
400 series OCLV Carbon, internal routing, 3s chain keeper, DuoTrap S compatible, mudguard mounts, flat mount disc, 135x5 mm ThruSkew
Fork
Carbon, hidden mudguard mounts, flat mount disc, 100x5 mm thru-skew
Weight
M - 10.30 kg / 22.71 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, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. The prices shown are the manufacturer's suggested retail prices.
Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.
How tall are you?
To measure your height, stand up straight, barefoot, with your back, heels, shoulders and head all touching a wall. While looking straight ahead, place a book or straight edge on your head and slowly push it against the wall. Your straight edge should be parallel with the floor. Mark the spot where the bottom of the book is touching the wall. The distance from the marked spot to the floor is your height.
What is your inside leg?
How to measure: Stand barefoot with your back straight and against a wall. Tuck a ruler or something that extends to the floor between your legs. Using both hands, and keeping it level, pull the ruler up into your crotch as if you were sitting on the saddle. Measure the distance from the top edge of the ruler to the ground to find your inside leg measurement. Your inside leg is very important to your final bike size so please measure carefully.
Sizing
size-table
Size
Rider Height
Inseam
XS
147 - 155 cm
4'10" - 5'1"
69 - 73 cm
27" - 29"
S
155 - 165 cm
5'1" - 5'5"
72 - 78 cm
28" - 31"
M
165 - 175 cm
5'5" - 5'9"
77 - 83 cm
30" - 33"
L
175 - 186 cm
5'9" - 6'1"
82 - 88 cm
32" - 35"
XL
186 - 197 cm
6'1" - 6'6"
87 - 93 cm
34" - 37"
Geometry
All measurements provided in cm unless otherwise stated.
Shimano Olive With Pin SM-BH59. Shimano P/N: Y8H298020
Part number
Contact Component Manufacturer/Distributor
Alternative items
Contact Component Manufacturer/Distributor
Item type
Brake rotor
Description
Shimano Altus Rotor. Item Number: SM-RT10-S, 160mm, Center Lock, For Resin Pad only. (Visit si.shimano.com for compatibility, manuals and exploded views)
Prowheel crankset TK01-42P-TT. Alloy, 42T narrow-wide ring, 170mm length. Substitute is: Shimano GRX crankset FC-RX600 in combination with a Shimano Press Fit bottom bracket: BB-RS500-PB
