Josh Poertner on 60-tooth 1x road rings, 64–66 TT setups, why Dura-Ace is the fastest stock chain, and the smaller-than-you-think 25-vs-28 tyre width gap.
6:52 ·
Josh Poertner on 60-tooth 1x road rings, 64–66 TT setups, why Dura-Ace is the fastest stock chain, and the smaller-than-you-think 25-vs-28 tyre width gap.
6:52 ·