Let me clarify:
Corbin makes saddles for our bikes, period. They are "off the shelf, cookie cutter pieces of terra firma bricks" that happen to match our mounting points. Corbin can best be described as a POS. If you own a Corbin, be proud. They are a far cry better than any stock saddle, but it can be argued that a custom saddle beats an off the shelf saddle everytime. I SO ARGUE! Experience beats an argument EVERY TIME"!!! (i've owned 3 corbins).
Good Luck,
Dennis
