Yes they new ones are just fine with any rim. the old version needed a deep stiff rim with a decent spoke count. Powertaps are easily got by any shop with a Paligap account for an online price so no need to pay retail anywhere.
Second is good if its in good order. Also you dont have to pay £70 for a freehub they use a Novatec type B2 body which is alot less if you know where to look (there is one distributor which no one seems to think of).
Yes they new ones are just fine with any rim. the old version needed a deep stiff rim with a decent spoke count. Powertaps are easily got by any shop with a Paligap account for an online price so no need to pay retail anywhere.
Second is good if its in good order. Also you dont have to pay £70 for a freehub they use a Novatec type B2 body which is alot less if you know where to look (there is one distributor which no one seems to think of).