Chris King ISO Boost Front Hub

The ISO AB is specifically for “Boost” disc spacing forks with 110x15mm "Boost" or 110x20mm "Boost" axles. Using the larger diameter hubshell bearing the ISO AB is designed to tackle rough terrain and aggressive riding such as downhill and enduro.

In an evolving landscape of axle specifications, we are confident that the “Boost” disc location is here to stay. With the ISO AB hub your wheel will be future proof and ready to convert to the new 110x20mm axle with a simple insert swap, should that spec expand beyond downhill forks in the coming years.

Key Features

• Engineered, manufactured and assembled in Portland, Oregon USA
• King Lifetime Warranty
• Wide flange placement
• Fits 110x15mm Boost, or 110x20mm Boost axles
• Legendary made-in-house LD bearings/li>
• Easily serviceable with a 2.5mm hex and pick or pen knife