I am planning on purchasing some aerobars for an upcoming triathlon and I was wondering if anyone had any tips for getting the right length. I did a search and it seems like the correct method is to measure my forearm with my fist clenched. However, I measure my forearm as 14 inches, which is ~355mm, much longer than the largest size.
What gives? I am 5’10 and I have never thought that my arms were terribly long. Am I looking at the sizing recommendations incorrectly?