u/Bluto0point0

Obviously there are almost limitless options available for a multitool in the bike toolkit. Most seem to be about 1/2 full of unnecessary items. For race day emergencies, what’s everyone’s go-to? As an example, I like the crank bros stuff, but it seems more slanted towards a full weekend of MTB vs triathlon bike necessities. (Or I’m dumb and keep looking at the wrong ones.)

I got the athlete guide and it tells what I did know (water and PH1000 available) but not what size/capacity bottles it will be in. Is there a universal standard they use, at least for this year?