Precision Tandems has a Zipp 808 tandem wheelset on their webpage. Anybody happen to have experience with these wheels?
I talked to Zipp awhile back about building up a set of 808 Clydesdale rims on tandem hubs. The rep told me that the 145 mm spacing would make for a problem with the acute angle between the spoke and the hub, and therefore Zipp would not warranty such a wheel.
I've got a call in to Precision tandems to get their take.