So, here’s the story. I gave Supercruiser frameset to my skating pal. He managed to bend them. I was cautious and haven’t jumped on those while using them, he wasn’t. And he is not a large guy, shorter than me (but more muscular), so he weights 80kg max, certainly no more. It seems 8 stair set is too much for these frames to handle.
Well – not surprising. Fitness frames have durability of …fitness frames, lol. I kind of expected that to happen, sooner or later.