Trek

FX Sport 4

Part # 52678
$1,199.99
$1,199.99 $1,799.99
You save 33% ($600.00)
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Select Trek & Giant bikes are available for in-store pickup only. Shippable bikes incur an oversize shipping fee.
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Product Details

*Trek & Giant bikes are available for in-store pickup only. Shippable bikes incur an oversize shipping fee.*

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. The 1x 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 400 Series OCLV Carbon frame and fork, a Shimano Deore 1x drivetrain with a wide-range cassette, Shimano hydraulic disc brakes for all-weather stopping power, a lightweight tubeless ready wheelset, wide, fast-rolling Bontrager GR1 Expert gravel tires, and a vibration-absorbing handlebar and ergonomic grips.

The final word: Fast, capable, comfortable. This bike has a road -smoothing carbon frame and quality parts that will hold up over serious miles, including the simpler-shifting 1x drivetrain.

Technical Specifications

Frame with Fork: 400 series OCLV Carbon, internal routing, 3s chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 135x5mm ThruSkew

Shifter: Shimano Deore M4100, 10 speed

Rear derailleur: Shimano Deore M5120, long cage

Cassette: Shimano Deore M4100, 11-46, 10 speed

Weight: M - 10.74 kg / 23.68 lbs