Below are the items that get 60 Base Power when Fling is utilised

Picture	Name	Normal Effect
	Adamant Orb	A brightly shining gem to be held by Dialga. It boosts the power of Dialga's Dragon- and Steel-type moves.
	Damp Rock	An item to be held by a Pokémon. When the holder changes the weather to rain, the rain will persist for longer than usual.
	Griseous Orb	A shining gem to be held by Giratina. It boosts the power of Giratina's Dragon- and Ghost-type moves.
	Heat Rock	An item to be held by a Pokémon. When the holder changes the weather to harsh sunlight, the sunlight will persist for longer than usual.
	Leek	An item to be held by Farfetch'd. This very long and stiff stalk of leek boosts the critical-hit ratio of Farfetch'd's moves.
	Lustrous Orb	A beautifully shining gem to be held by Palkia. It boosts the power of Palkia's Dragon- and Water-type moves.
	Macho Brace	An item to be held by a Pokémon. Holding this stiff, heavy brace reduces a Pokémon's Speed in battle but allows its stats to grow more quickly.
	Rocky Helmet	An item to be held by a Pokémon. If another Pokémon makes direct contact with the holder, that Pokémon will be damaged.
	Terrain Extender	An item to be held by a Pokémon. It extends the duration of terrain caused by the holder's move or Ability.
	Utility Umbrella	An item to be held by a Pokémon. This sturdy umbrella protects the holder from the effects of rain and harsh sunlight.