Chromag Fubars OSX 35 Handlebar


89.00 $ 99.00


The OSX 35 has seen a major overhaul in 2020, with several updates and significant improvements in feel, strength-to-weight, and overall performance.

The all new OSX35 features a variable butted profile increasing strength where needed - through the bends, while adding compliance for a better feel and fatigue life, several times the current accepted standard.  It’s the bar of choice for riders at high performance levels who are fitting to a 35mm interface and need the highest quality, performing alloy bar.

  • 7000 series alloy with variable butted wall profile featuring advanced heat treatment
  • Super-wide 800mm Enduro/Freeride/Downhill riser bar with 5° upsweep and 8° backsweep
  • 35mm clamp version of the OSX layout
  • Available in 25mm and 35mm rise

HTX (Advanced Heat Treatment) - The term heat treatment gets thrown around a lot, but most of the time the word consistency doesn’t come along with it. Depending on the batch an individual bar might be subjected to vastly different temperatures during the process. HTX ditches the disparity and provides uniform, quality heat treatment on every single bar.

Refined Tube Shape - A longer, more progressive taper between diameters reduces stress risers through the dimensional transitions. By increasing the tapered sections and using a larger radius we have inherently built more strength into the shape of the OSX.

7000 Series Aluminum Alloy - We use aerospace grade aluminum to achieve our required properties of strength and toughness, with added resistance to stress and corrosion.

Variable Butting - Variable butted wall thickness optimises strength in areas where needed, while maintaining flex for a great overall feel and optimised weight.
The diagram below shows just how much attention to detail we go into with the wall thickness.


  • Clamp Diameter: 35mm
  • Rise: Choose between 25mm and 35mm
  • Width: 800mm
  • Up/Back Sweep: 5/8 deg
  • Weight: 312g