Thanks.NickJP wrote: ↑24 Jun 2021, 12:44am AFAIK, lab ergo tests using different length cranks find no statistically significant difference in power levels for crank lengths over a wide range of lengths. This article on Cyclingtips summarises things quite well: https://cyclingtips.com/2017/09/crank-l ... power-fit/.
I'd read some but not all of those.
And it strongly supports going for what feels right.
Jonathan