"Dan Daniel" wrote in message
...

On Mon, 27 Oct 2003 00:14:40 -0500, Mike Miles
wrote:

Some pedals have allen wrench sockets (?? what is that
called?) on the inside of the crank arm opening. 6mm is what I have
seen, but there are probably other sizes.

That's only for emergencies, like when a pedal comes loose on the trail. Use
the 15mm.

Matt O.