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Trek Factory Racing Fan Line – Cycling Bib Shorts

Part of the Trek Factory Racing Collection, these bib shorts are built to deliver exceptional comfort and performance for cyclocross and demanding rides. Made from soft, compressive Italian fabric, they offer optimal muscle support and a snug, performance-focused fit — perfect for tackling rough terrains and intense racing.

The elastic band with silicone grip inside the thighs keeps the shorts securely in place during dynamic movements, while breathable mesh straps provide superior ventilation and all-day comfort. Reflective details on the back increase visibility and safety in low-light conditions, ensuring you stay seen on every ride.

Equipped with the FoamBio chamois, these bib shorts provide lasting cushioning and shock absorption, ideal for long sessions in the saddle. Combining premium materials with pro-level features, the Trek Factory Racing Fan Line Bib Shorts are designed for fans who demand both style and high performance.


Key Features:

  • Soft, compressive Italian fabric for optimal muscle support

  • Elastic band with silicone grip inside the thighs for a secure fit

  • Breathable mesh straps for maximum ventilation

  • Reflective details on the back for increased visibility

  • FoamBio chamois for lasting comfort on long rides

  • Raw-cut back panel for an aerodynamic, modern fit

  • Made in Italy


Sizing Information:

SizeChest (cm)Waist (cm)Hips (cm)Inseam (cm)XS88–9274–7888–9223.5S92–9678–8292–9624M96–10082–8696–10025L100–10486–90100–10426XL104–10890–94104–10827XXL108–11294–98108–112283XL112–11698–102112–11628.54XL116–120102–106116–12029