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Fitness Bikes

Trek FX Sport 5
$1,889.99
FX Sport 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. 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. 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 with a road-smoothing IsoSpeed decoupler, a carbon fork, a 20-speed Shimano Tiagra drivetrain, Shimano hydraulic flat-mount disc brakes, hidden fender 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 lineup. FX Sport 5 has quality parts that will hold up over serious miles, but 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 longer. Why you'll love it - All the performance of an advanced carbon road bike, with the comfort and control that comes from a flat handlebar - On your left, roadie! This fitness bike is more than capable of taking on speedy group road rides - You can pair FX with your smartphone and send your ride data to your favorite fitness app when you add DuoTrap S - It's easy to accessorize with fenders, lights, and more!
Trek FX Sport 5
$1,599.99 $1,889.99 15% Off
FX Sport 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. 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. 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 with a road-smoothing IsoSpeed decoupler, a carbon fork, a 20-speed Shimano Tiagra drivetrain, Tektro hydraulic flat mount disc brakes, hidden fender 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 lineup. FX Sport 5 has quality parts that will hold up over serious miles, but 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 longer. Why you'll love it - All the performance of an advanced carbon road bike, with the comfort and control that comes from a flat handlebar - On your left, roadie! FX Sport 5 is more than capable of taking on speedy group road rides - You can pair FX with your smartphone and send your ride data to your favorite fitness app when you add DuoTrap S - It's easy to accessorize with fenders, lights, and more!
Trek FX Sport Carbon 4
$1,699.99
FX Sport 4 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. An IsoSpeed decoupler smooths out rough roads and the 1x11 drivetrain simplifies shifting without sacrificing gear range, making this high-performance bike 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 want the simplicity a 1x drivetrain provides. The tech you get A lightweight OCLV Carbon frame with a road-smoothing IsoSpeed decoupler, a Shimano GRX 1x11 drivetrain with a wide-range cassette, Shimano hydraulic disc brakes for all-weather stopping power, a lightweight tubeless ready wheelset, and ergonomic grips. Plus, it's easy to accessorize with fenders, lights, and more! The final word Fast, capable, comfortable. This bike has a road-smoothing carbon frame and quality parts that will hold up over serious miles, but what really sets this model apart is the simpler shifting experience the 1x11 drivetrain provides. Why you'll love it - The 1x drivetrain delivers a wide range of gearing with the simplicity of a single shifter - You get the superior ride quality of carbon without the bank-breaking price - IsoSpeed—a decoupler at the seat tube/top tube junction that absorbs fatiguing bumps from the road so you can stay stronger longer - On your left, roadie! This fitness bike is more than capable of taking on speedy group road rides - You can pair FX Sport with your smartphone and send your ride data to your favorite fitness app when you add DuoTrap S
Trek FX 3 Disc Women's Stagger
$799.99
FX 3 Disc Women's Stagger is a versatile hybrid bike made for performance, comfort, and utility. It has a lightweight aluminum frame, a classic stepthrough geometry that's easier to mount and dismount, a carbon fork, disc brakes, and Women's Specific Design touchpoints that can provide a better fit and feel from the start. It's right for you if... You're a commuter or fitness rider looking for a versatile, comfortable bike with quality parts that will perform on longer rides—and you prefer the fit and feel of touchpoints, like the saddle, designed specifically for women. The tech you get A lightweight aluminum frame with step-through geometry, a carbon fork, hydraulic disc brakes for all-weather stopping power, a Shimano drivetrain with 18 speeds and a wide range of gears for hills, a Bontrager Satellite Plus IsoZone handlebar and ergonomic grips, a Bontrager H1 Women's saddle, extra mounts for accessories like a rack and fenders, and puncture-resistant Bontrager H2 Hard-case Lite tires. The final word FX 3 Disc Women's Stagger is a fast, versatile fitness bike that's perfect for commutes, workouts, and cruising around town. It's a great everyday bike, but what really makes it stand out is the performance parts like the upgraded 18-speed drivetrain and comfort features that feel great on long rides. Why you'll love it - The step-through frame makes it easy to hop on and go and hop off when your ride is over - More confident braking means bad weather doesn't have to keep you from enjoying your ride - It's versatile and does whatever you want it to do, whether that's riding for fitness, commuting, or cruising to the farmer's market to pick up groceries - It's easy to accessorize with racks, a kickstand, fenders, lights, and fitness devices to track your ride data when you add DuoTrap S - The cables are routed internally, which protects them from the elements and adds to the bike's sleek look
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