Here's the set I'm currently using in UU:
Infernape: 252 Attack, 4 HP, 252 Speed
Item: Choice Scarf
Ability: Iron Fist
Nature: Adamant
Moves: U-Turn, Flare Blitz, Thunder Punch, Mach Punch
Choice Scarf is used to outspeed Crobat
Flare Blitz is used to cause some serious damage, but the recoil...