"Full Description:\nFX Sport SL 5 is a carbon fiber fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. It has an upgraded high-quality drivetrain, hydraulic disc brakes, and tubeless-ready rims making it perfect for everything from solo workouts to speedy group rides.\n<h3>It's right for you if...</h3>\n\n<p>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 prioritize comfort and performance equally, and expect your bike to grow with you as you advance in speed and distance.</p>\n\n<h3>The tech you get</h3>\n\n<p>A lightweight 400 Series OCLV Carbon frame and fork, a 1x SRAM Apex drivetrain with a wide range of gearing, hydraulic disc brakes, hidden fender mounts, a lightweight tubeless-ready Bontrager Paradigm alloy wheelset, wide, fast-rolling Bontrager GR1 Expert gravel tires, and a vibration-absorbing handlebar with ergonomic grips.</p>\n\n<h3>The final word</h3>\n\n<p>FX Sport SL 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.</p>\n\nFeatures:\n\u003cul>\n\u003cli>All the performance of an advanced carbon road bike, with the comfort and control that comes from a flat handlebar\u003c/li>\n\u003cli>The 1x drivetrain delivers a wide range of gearing with the simplicity of a single shifter\u003c/li>\n\u003cli>On your left! This fitness bike is more than capable of taking on speedy group road rides\u003c/li>\n\u003cli>It's easy to accessorize with fenders, lights, and more!\u003c/li>\n\u003c/ul>\n\nSpecifications:\n\u003cul>\n\u003cli>Frame:\t400 series OCLV Carbon, internal routing, 3s chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 135x5mm ThruSkew\u003c/li>\n\u003cli>Seatpost:\tBontrager Comp, 6061 alloy, 27.2mm, 8mm offset, 330mm length\u003c/li>\n\u003cli>Saddle:\tBontrager Montrose Comp, steel rails, 138mm width\u003c/li>\n\u003cli>Max tire size:\t42mm without fenders, 40mm with fenders\u003c/li>\n\u003cli>Tire:\tBontrager GR1 Expert, Hard-Case Lite, wire bead, 60 tpi, 700x40c\u003c/li>\n\u003cli>Max chainring size:\t1x: 44T\u003c/li>\n\u003cli>Chain:\tKMC X11\u003c/li>\n\u003cli>Cassette:\tmicroSHIFT XLE, 11-42, 11 speed\u003c/li>\n\u003cli>Rear derailleur:\tSRAM Apex 1, long cage, 42T max cog\u003c/li>\n\u003cli>Shifter:\tSRAM Apex, 11 speed\u003c/li>\n\u003cli>Brake rotor:\tShimano RT10, centerlock, 160mm\u003c/li>\n\u003cli>Rim:\tBontrager Paradigm, Tubeless Ready, 32-hole, 21mm width, Presta valve\u003c/li>\n\u003cli>Skewer rear:\t169x5mm bolt-on\u003c/li>\n\u003cli>Hub rear:\tFormula CL-52 alloy, 135x5mm QR\u003c/li>\n\u003cli>Skewer front:\t135x5mm bolt-on\u003c/li>\n\u003cli>Hub front:\tFormula CL-51 alloy, 100x5mm QR\u003c/li>\n\u003cli>Fork:\tCarbon, hidden fender mounts, flat mount disc, 100x5mm thru-skew\u003c/li>\n\u003cli>Brake:\tShimano hydraulic disc, MT201 lever, UR300 caliper\u003c/li>\n\u003cli>Pedal:\tBontrager City pedals\u003c/li>\n\u003cli>Rotor size:\tMax brake rotor sizes: 160mm front & rear\u003c/li>\n\u003c/ul>\n"

Trek 2025 FX Sport SL 5 Fitness Bike

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$2,299.99

Trek 2025 FX Sport SL 5 Fitness Bike - Primary Image

Trek 2025 FX Sport SL 5 Fitness Bike - Primary Image

Trek 2025 FX Sport SL 5 Fitness Bike - Primary Image

Trek 2025 FX Sport SL 5 Fitness Bike - Primary Image

Trek 2025 FX Sport SL 5 Fitness Bike - Primary Image

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Trek 2025 FX Sport SL 5 Fitness Bike

1643-5324008

FX Sport SL 5 is a carbon fiber fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. It has an upgraded high-quality drivetrain, hydraulic disc brakes, and tubeless-ready rims making it perfect for everything from solo workouts to speedy group rides.

It's right for you if...

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 prioritize 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 fender mounts, a lightweight tubeless-ready Bontrager Paradigm alloy wheelset, wide, fast-rolling Bontrager GR1 Expert gravel tires, and a vibration-absorbing handlebar with ergonomic grips.

The final word

FX Sport SL 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.

California Residents

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Trek 2025 FX Sport SL 5 Fitness Bike

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‌

$2,299.99

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