The specialized stix headset spacer mount is a handy alternative to the handlebar mount you really can put a stix headlight almost anywhere this headlight mount is designed to cleanly integrate into the headset of the bike and maintain a clean look with the stix positioned just under the stem the interlocking system between plastic mount and aluminium spacer allows the light and mount to quickly be removed from the bike and the mount works with a 1 18 aheadset styled headsets and the mount a