Both for sale on eBay (I have 100% positive feedback):
Dura Ace 7800 10 speed crankset - 175mm
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=7167942639&rd=1&sspagename=STRK%3AMESE%3AIT&rd=1
Bontrager XXX Race Lite OS Carbon Stem - 13cm
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=7167940859&rd=1&sspagename=STRK%3AMESE%3AIT&rd=1
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