I'll be running 2s saddle packs.
I won't be doing 5 min races, I'll be using whole packs, so need to control my temperatures.
12-14 you reckon.
I'll go search eBay, is RW the seller or the pinion?
Just checked all the AE setup sheets, 12/62 on a 4.5t motor so I think 14/62 on an 8t motor should be close.