Where to get Shimano crankset parts?

[nahtnoj]

I have an Ultegra 6603 triple crank minus the 6.5mm drive side spacer and 3mm non-drive spacer. Any thoughts on where to get these? I'm striking out so far on my web searches. Can a Shimano dealer order them?

Thanks guys!

[SpeedyChix]

If it's the fixed cup spacers you're after, they show up on bikeparts360.com No idea how they are as a merchant.

link here (http://www.cheapbikeparts360.com/products/shimano-fixed-cup-spacer/)

[nahtnoj]

Thanks.

What I'm after are spacers that go on the spindle between the BB cup and the crank. The triple crank has a 9.5 mm wider spindle than the double, and these slide over the spindle externally to take up the slack.