The 3.5" I bought new with my hub from ZZP. It has ~15k on it but is still in great shape and will work great. The 3.2" I believe was bought new from Intense and only used for testing/tuning. It is virtually brand new, no belt wear, and just some marks where the bolts went. Either one of these will work on an Intense or ZZP hub. The ZZP pulley uses the middle groves and leaves the inner/outer grooves exposed while the Intense uses the inner grooves and leaves the outer grooves exposed. The snout does not need to be machined for the 3.2". $35 shipped each, $60 shipped for both from 21757.
3.2" is SOLD to kylecamarors38, 3.5" is still here.