I need a long seatpost with the Miyata/LX 4-hole bolt pattern to fit a Miyata seat. LX seatposts are too wide so that won’t work even though the bolt pattern is the same.
I tried unicycle.com (USA) and they said they are out (but they were nice enough to call me). 
Anywhere else I might find one?
Not sure if this is what you need but check this out…http://tr.im/mJtV, it’s about half way down the page.
Thanks but that one is only about half as long as I need it to be.
Why would you need an 80cm. seatpost. You’ll never find one. (i don’t think)
The only seat post I saw on that page with the correct bolt patterns was the 7.5" Miyata seatpost, the 400mm Savage seat post has the wrong bolt pattern otherwise it would be perfect.
Please correct me if I’m wrong, I’m not familiar with Savage equipment.