Quote:
Originally Posted by emaxxnitro
i got my 1515 from fine deisgn and it was here in 4 days! hackers are very good motors. the shafts are made way better than the neus are they are hardend you know how the pinion gear makes a ring mark on a neu shaft? not on a hacker.
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Hacker shafts are hardened, that is for sure. I guess it is better, but harder does mean more brittle...