Heads Up Headset Cup How High?:+12mm This is about as simple

This is about as simple as it gets

Ovalized steel or aluminum headtube

but please note that there are different lengths listed below

ovalizing your headtube sucks

you may not notice the added front wheel traction as you rip your favorite trail

Heads Up Headset Cup How High?:+12mm This is about as simpleNeed 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