My fiance and I are racing the Phuket triathlon in Thailand in a month. She’s doing the full event, I’m just doing the bike split for a team. She’s riding a Dual in full tri-geek splendour, I’m riding a carbon Soloist with clip-ons. My fiance will fun a 12-25 so she can be sure to be able to spin the hills. For those who’ve been there before, can a strong cyclist get away running an 11-23, or do I need to throw on my 12-25 for the hills? Don’t want to spend too much time grinding up a hill at 65rpm if I can avoid it!
thanks