Organisers occasionally ban discs in triathlons for no apparent reason, but I've only heard of a handful of cases worldwide.
In that case how about box rim + RALTech, pair of cheapo 50mms, and Flo 60 front (or 2nd hand clincher trispoke/the most aero front you can afford). Then you have RR wheels as well as everything else. Focus on the target race wheels first rather than compromising on wheels now for potential convenience later. So get the cover and hunt for a nice front or get the Flo.
Organisers occasionally ban discs in triathlons for no apparent reason, but I've only heard of a handful of cases worldwide.
In that case how about box rim + RALTech, pair of cheapo 50mms, and Flo 60 front (or 2nd hand clincher trispoke/the most aero front you can afford). Then you have RR wheels as well as everything else. Focus on the target race wheels first rather than compromising on wheels now for potential convenience later. So get the cover and hunt for a nice front or get the Flo.