Heads Up Headset Cup How High?:+18mm with a 5mm hex socket

with a 5mm hex socket

For those of you who have really sent it(

Since these are no longer available through the original manufacturer

please ensure your star nut is completely straight inside the steerer tube

from say a Rockshox Zeb160 to a Rockshox Lyrik160

Heads Up Headset Cup How High?:+18mm with a 5mm hex socketNeed to raise the front end a bit? With a growing number of riders experimenting with different forks, wheel sizes and gravel frankencycles, there's all sorts of reasons you might need a little more height up front. A taller bottom headset cup can lift your bike back into position where it is designed to be, correcting geometry and making your bike ride the way it should. A couple of examples If you're underforking an enduro bike, from say a Rockshox