The GS headrest is made to fit
behind the nape of your neck, and just under the back of your helmet.
Headrest frames are made from Cromoly, the locking wedges from aluminum and the pad is a closed cell foam. To seal the seat tube off from the elements, 'o'rings are included with your purchase.
The headrest is adjustable up and down, fore and aft to
give near-perfect support.. It is best set up just a little behind the ideal position so
that your eyeballs don't pop out of their sockets on those gravel sections of your ride!
Flag mounts are also fitted as you
will have lost your original seat
Available for 3/4" outer diameter seat tubes with either 0.035" or 0.049" wall thickness (AC-HR1), or
for 5/8" with a 0.035" wall thickness (AC-HR2)
Either size costs $152