Trek FX 3 Gen 4 Bike 2025 Hex Blue lift Three-Point Fit: Comfort and performance

Three-Point Fit: Comfort and performance that holds lenses in precise optical alignment

Quick and agile

or remove the ear pads to enjoy ventilation during the summer season

Equipped with ChromaPop™ lenses for enhanced color and contrast or Carbonic lenses for clear optics

Latch™ Panel sunglasses combine a full-rim shield lens design with a built-in Latch hinge for easy

Trek FX 3 Gen 4 Bike 2025 Hex Blue lift Three-Point Fit: Comfort and performanceThe Trek FX 3 Gen 4 combines a lightweight Alpha Gold Aluminum frame with an FX carbon fork to deliver responsive handling and a smooth ride across urban and mixed terrain environments. Outfitted with Shimano CUES 10 speed shifting and hydraulic disc brakes, it offers reliable performance and confident stopping power in all conditions. Integrated rack and fender mounts, ergonomic grips, and tubeless ready rims make it a versatile choice for fitness