Machine time without setting -6 hours.
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Iβve looking to buy the 65121 for an efoil build. The ones in the photo above do not have the splined shaft featured on the photo at Flipskys web page. And there seems to be no way to select which shaft to get (as there is with their bigger motor). Did you specifically request the shaft version you got? Either way, is there an advantage in the non-spline version?
My engine was ordered by a friend.
I wanted a smooth shaft and a pin, and it came with a spline propeller with a pitch of 7 inches.
Ok, in the photo furhter above in the thread it looks like the shafts are the version without spline, which is what confused me. Anyway, Flipsky confirmed over email that the 65121 is only available with the pline shaft, so Iβll go with that.
I reworked the shaft and drilled it for a pin, and I will put a 5 inch propeller.
I will upload a photo later.
Sounds like a good solution. I assume the shafts are not hardened steel and quite easy to drill through?
Yes, a huge one: you get a 12mmx8mm threaded shaft which allows you
to replace the not so efficient spline prop with a much more efficient one (Flying Rodeo=LIFT, Mantafoil, Fliteboad, EasyFoil, Seahorse, β¦).
Thanks, very nice! Ordring motor today 
