1406 4 pole 4600kv

[C-5Quad]

I just got my 1410 sidewinder combo 3800kv to drop in my rusty $97.00 shipped now this boggles my mind though $110.00 for a 1406 motor alone or 97.00 for a combo with a sidewinder.......is there that much of a difference between the 1410 and 1406 motors besides kv and a little longer can??

I'm not complaining by any means just curious as to how one motor is $50.00 vs the $110.00