I really enjoyed riding my dahon visc D18 2015. This bike is made in EU and comes as high quality frame it has Kenda tires but the tires were poor quality.
Another great feature of Dahon Visc D18 2015 has powerlink which is very useful removing the chain from the mechanism. The bike just folds within 10-15 seconds. I rode around 500 km's with my Dahon Visc 2015 model and I did not see any failure.
I am giving 4 starts because DAHON factory moved to Asia and the model features designs have been changed I don't like that.