RDV4ROUBAIX said:Exactly. Those Eastons and most other super deep rims are happiest in a straight line under ideal wind conditions. Can't imagine anyone suggesting a 90mm deep wheel set for dual purpose RR/TT, maybe the rear but not the front.
Yes, but if you lack any deep rims and want to use them for both; odds are you will be 90 percent road racing. Get some shallower Zipps and lose another couple hundred grams. You'll get your mileage out of them and better use/$$. Then buy some a used disk from someone for your rear, cheap.