Does anyone know where to get AS-50s in speed 5 (preferrably) or 4 (if 5 is not possible) in Europe? A decent price would be a plus. I can get them under 28-29€ in Germany but all stores I contacted tell me it's impossible to get in speed 5. One store contacted Yonex Germany, which had only 2 last tubes in speed 4 (and none in speed 5). On a side note, I'm very surprised that Yonex Germany doesn't allow people to buy AS50s in speed 5 when the natural conditions make that those shuttles SHOULD be warranted in the northernmost parts of the country (e.g. Hamburg) during at least part of the winter.
https://www.yonex.com/badminton/shuttlecocks/aerosensa-1 Temperature Grade 33°C and above 27°C - 33°C 22°C - 28°C 17°C - 23°C 18°C and below *Shuttlecock performance can vary by altitude, so please consult with your local retailer or distributor.
