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MotoGP God
Bikes: 748S, HM1100S, V4SP, Was: DD-A #111
Posts: 13,088
Join Date: Feb 2002
Location: Back in Essex
Mood: Passion Killer
14mm I think.
Couldn't buy one that size in Halfrauds, so had to buy a "sump drain plug" key instead ... which was exactly the same thing!