Silex 400 Gravel Bike (2026) Weight Recalculated The patented conical fitting fits

The patented conical fitting fits to all tow balls

and riders with specific biomechanical requirements

Extra compact and lightweight bicycle lock

19mm and 21mm silica plugs to fit different handlebar diameters

Enjoy seamless over-the-air synchronization with all new Bryton Active App

Silex 400 Gravel Bike (2026) Weight Recalculated The patented conical fitting fitsEveryday versatility paired with an adventure ready attitude. Our quality aluminium frame and carbon fork pair off road ready handling with all road versatility, while the robust Shimano groupset has you covered. Versatility never goes out of style. The SILEX 400 is an adventure ready gravel bike thats equally at home doing a rough commute or winter training laps, thanks to a durable aluminium frame, lightweight carbon fork and huge tyre clearance of