Trek Carbon Trek FX Sport 4 bike 2025

FX Sport 4 is a carbon fibre 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.
A lightweight 400 Series OCLV Carbon frame and fork, a Shimano CUES 10-speed drivetrain with a wide-range cassette, Shimano hydraulic disc brakes for all-weather stopping power, a lightweight tubeless ready wheel set, wide, fast-rolling Bontrager GR1 Expert gravel tyres and a vibration-absorbing handlebar and ergonomic grips.

• 400 series OCLV Carbon frame and fork
• Shimano CUES U6000 GS rear derailleur
• Shimano BR MT201 (160/160) hydraulic disc brake
• Bontrager GR1 Expert 700x40c tire
• Tubeless ready rims
• Trek Blendr and DuoTrap system
• Max. System Weight: 136 kg, The overall weight includes the bike, the rider, the equipment, and possible additional luggage.