I am exploring the idea of building another tandem wheelset.
The ENVE SES 6.7 is an interesting possibility, but the front rim only comes with 20 holes and the rear rim with 24 holes. The White Industries MI6 tandem hubs do not have the same hole count. Can I use a front hub with a 40 hole count and a rear hub with a 48 hole count utilizing half the holes?
Also, where can I find an 11 speed hub?
If I build a 10 speed wheelset now, how difficult would it be to upgrade to an 11 speed later?