Geometry recalculation with longer travel fork

[Fred van Vlaanderen]

Although I thought this would be a simple calculation, I'm struggling to figure it out. The below geometry is based on a 150mm travel fork. By how much does your headtube angle decrease if you run a slightly larger 160mm travel fork?

[Jewbacca]

Rule of thumb is 1' every 15mm

BUT the slacker the HA the less affected the bike is. Also, you can run slightly more sag, so realistically you're looking at 7/8mm ish on a 65.5' HA so probably at most half a degree ish

Edited March 9, 2022 by Jewbacca

[Trashy]

https://madscientistmtb.com/bike-geometry-calculator/