The rope looks solid processed. The ball bearings are very smooth. However, I am skeptical at first, because it all seems extremely filigree: light handles, thin cable etc. The first training is then a positive surprise: Despite low mass the rope swing perfectly so that I have adjusted quickly. Here really just need people who know that they prefer a heavier rope, be careful.
The rope is me "fast", so it should also for ambitious Springer - I'm so mediocre (yet?) - Be suitable.
Conclusion: Nothing to complain about!