Bike Mielec

I'm using/will use planet-x fork, which is 25mm rake.
With 75º the trail is 64. Which imo is too much, compared to the 48mm I have now.

Also:
I've toe overlap with 74.5º, 43mm rake. Track.
I've toe overlap with 73.5º 45mm rake. Commuter.
I've toe overlap with 72.8º 49mm rake. Road bike.

Assuming 25mm tyres...
Track: 74.5º, 43mm rake, 22mm tyre = 49mm trail
Commuter: 73.5º 45mm rake, 28mm tyre = 55mm trail
Road: 72.8º 49mm rake. 25mm tyre = 54mm trail

Mielec plan: 75º, 25mm rake, 22mm tyre = 64mm trail

If you chose an option with 37mm rake, you'd get 52mm trail, which would be pretty good.

http://yojimg.net/bike/web_tools/trailcalc.php