X-Scissor, Storm Throw, Thrash, and Swords Dance should suffice for in-game or before breeding. I don't know offhand what it gets for good egg moves, but Quick Attack might be good for more Aerilate abuse.
Keep in mind Pinsir while its picking up some nice stuff is also gaining a big weakness. 4x weakness to rock. That also means extra stealth rock damage. Which is apparently less this gen anyway but not by much. Rocks will basically kill you though. You do have the edge on Megaheracross though.
Jaricko - Official Venustoise of the omniverse / bacon in the fridge for all those who cry out in hunger of the Gamefaq's 3ds boards.