Originally Posted by
Seahxkg
Hi Raxel, where did you get the expander cone for the quill stem. The tiparts ones do not come with bolt and the expander cone is really hard to find.
You can get one from brompton.. which is NOT recommended with stock ti fork as the expander may damage the steerer tube.
Brompton silently replaced the expander with wedge. Tiparts now sells aftermarket quill wedge too (you need to cut the handlepost tube to mount it though)