TNA 2200 replace less frequently than conventional shuttles - it's the best quality of this price range in the UK and EU. Perfect for both practice and events. Speed 78. I have ordered 30 tubes but need to sell the remaining due to house moving. To make a quick sale, here's what i can accept £10/tube. open for sensible offers. Cash only in London UK, otherwise we can discuss about the postage elsewhere. pls email tnaseller@gmail.com. thanks