What's the context of your question? If there were two versions, it only matters in three ways
A. if you have the opportunity to buy both and it will give you something to help you decide between them.
B. If you have the opportunity to buy one and neither you nor the seller knows for sure if there were two versions and what the difference was, so you don't know whether you want it or not
C. you're just curious and aren't going to buy anything right away
Which is it?
I got a chocomoose on an Appaloosa complete. I liked it a lot, but decided I did not like the TCO on my Appaloosa. I sold the bike semi-complete and replaced it with a 650B Atlantis with drop bars.
I learned that Blue Lug sold chocomooses for really cheap, under $100. I bought one knowing I'd get a chance to use it eventually. I held it in my hands. I'd call it equivalent to what I remember having come on my Appaloosa complete. If it was different at all, it was not obvious to me. My friend Doug bought a Clem L complete and he did not like how upright the boscos were, and did not like the flex of boscos with a quill stem. I put my Chocomooses on his Clem L for him, and he loves those. They are rock solid and not so upright. He has them slammed.
That's the info I have on Choco Moose bars
Bill Lindsay
El Cerrito, CA