Thats the general rule, but you also have to take into account where the mounts are on the ski. That limits where you can mount bindings on your ski and how many times. If your skis already have two centre mounts i doubt you'll be able to get a third one for the same BSL. Unless px's have the same toe pattern as fks 140's.
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no olympic rail jam!?! WTF - Static
We need NS condoms with T-wall's face on them. - Sammy_G
There are some raging vaginas on this thread. - phnee