- Designed to press directly into the head tube, eliminating the need for the aluminum cups that are traditionally used to carry the bearings - This unique design frees-up space for much larger balls that more than double the load capacity compared to standard headset bearings - Kit includes fork crown race and upper split-ring and upper bearing cap - Machined entirely from 440C stainless steel and guaranteed for life, Maxhit headset bearings include proprietary double-lip labyrinth seals and Enduro's extra high pressure grease to ensure a lifetime of trouble-free, heavy duty performance