In general I've found the action point too tight when trying to get on a bike.
Since trees block all interactions while in them, and I'm guessing they wont be fixed anytime soon..

Maybe the bikes should have the Push action, that way the player can at least crouch and push it out of the trees.

This has also been an issue with cars for a while, if you try to hide a car in the woods, you need to be carfeful of parking too close to trees or it blocks the action point of the seats

would be lovely if these action points wouldn't be blocked by branches