The fully shrouded fan cooling offered in the Ligier set up is why I am considering the cheaper Air Sol kits that are offered in both 70 cc and "74" cc versions with smaller fins than the much more expensive Malasi kit .
The Malasi kit looks to be better engineered, but apparently has a huge exhaust port that no available exhaust will bolt up to, and either would not fit within the shroud, or much more likely than with the air Sol kits, the much larger fins would block the proper airflow within the shroud, thus making over heating much more, rather than less likely.
Do the Air Sol kits look like they could interfere with the location of the ring gear?
Would love to talk to anyone with experience using either of these kits to find out what is truly involved, and what results can be expected. But much more likely to find this on a moped forum or through a club.
Do you have any leads in regard to this?
I found a resource online that lists different moprd engine setups followed by a space for very subjective commentary.
It even gives the names of the people that authored the info- but frustratingly, no contact info.
This sort of endeavor is in need of a very thorough discussion prior to making a most qualified decision as to desirable options to exploit.
So I am stuck in the mud until I can talk to individuals that have used these kits.
Still nobody that understands French has bothered to watch the video you sent in a few posts ago?