Hope Integral Headset

This is the most common of the integrated/internal headsets. Using the 36/45 deg bearing size. This is the one you're usually going to see in MTB frames.

Features Include:

• Full stainless steel bearings (replacable).
• Split crown race.
• Common parts throughout the range.
• All parts available as spares and fully rebuildable.
• Total stack height: 11mm.
• 44.1mm Diameter Cups.