Would modifying the ears on a knock block threadless headset hinder the performance of the knock block and bars ? just installed the stem and had to shave notches flat on the
Wolf Tooth Premium Headset for Trek Knock Block
Slack-R Installation - Frames with Knock Block™ – 9point8
Trek Knock Block Removal: A How To Video. - YouTube
Anyone give me any ideas how to sit this headset??? I tried to fit a knock block adapter so I could use a shorter stem and I've had a nightmare, I managed