The quality you expect from a brand like Thunder
od Jan, 14. 5. 2021
The ones I have are indeed the ones with the blue 90 duro bushings which lasted quite some time. Afterwards I swapped them for the white 90 duro bushings which felt the same as the blue ones. I'm about to swap the white ones with the yellow 90 duro bushings. So the colour of the bushings doesn't mean much or anything at all.
I really like these trucks since they are the quality you expect from a brand like Thunder yet very light. My skating only puts normal pressure on my trucks so after a couple of years I've had no issues with the strength of these trucks. I don't do big gaps so I don't need the strongest trucks out there.
If you love the way indies turn, these might not be for you since they will turn and feel different but that's the only thing I can think of that might be an issue for some which is a matter of personal preference.