got a question for you large scale gas guys
what size gas motor would you reccomend for a 85 inch extra 300

50 - 60cc

Karol

ok thanks is the 60 gonna give lots of vertical and power

look up the DA 60 on youtube i have posted plenty of rpm data there wtih vids of course

Yes it will, but do the search as suggested..

Karol

A DA-50R pulls my 85in Aeroworks Extra 260 around just fine with good virtical. It was built before the new DA-60 came out or DLE-55's for that matter. Having to do it over again with my new 50cc AeroWorks Ultimate Bipe I will opt for the new DA-60.

How do you intend to fly it?

3D? Then 55-60cc

IMAC? Then 50-55cc

sport? Then 40 to 50cc
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In order of cost/performance (best bang for the buck)
DLE 55
DA-50
DA-60

In order of performance (cost be damned)
DA-60
DLE-55
DA-50