Originally Posted by
cannon
It is interesting that the new Yeah 4000 battery is actually longer than the ROAR specs of 139mm +0mm and wider than the 47mm +0 maximums. I assume that this means that they would have trouble being legalised?
I have emailed Yeah to confirm that this is actually the correct dimensions.
Any comment on this ultraline?
If it gets ROAR approved I can see a majority of my club buying them from you as they are scared up the upfront cost of switching to Lipos. This would ease their pain!