The Shimano ones are marked L and R and the fins are not symmetrical. I've never actually tried to fit them backwards so I don't know if it can be done, given the cooling fin shapes.
Ah, mine lack cooling fins, so either orientation is fine.
Not cool man, not cool.
:P
@Cranky started
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The Shimano ones are marked L and R and the fins are not symmetrical. I've never actually tried to fit them backwards so I don't know if it can be done, given the cooling fin shapes.