I use the tarp to cover my Simson S51. It fits pretty much about it. However, one must be careful on the license plate and the mudguards that the tarp does not catch there when removing. The best wind from front to back and pull back to front. But it makes me a very strong impression - does not look as if they would break immediately. Is definitely a good alternative to MZA-Plane, which by the way has almost identical dimensions.
Here again are in a nutshell:
Pro: - Waterproof - Accurate - Velcro at the bottom (verhindet fly) - Very easy - With storage pouch