And what is Mast’s overall verdict? “The Aspero isn’t earth-shatteringly different from the last version. It remains a fast, light gravel bike capable of all kinds of rides. For faster group ...

Once, in 2012, they thought they had reached their goal: Prof. Ralf Schindler and Prof. David Asperó presented to their community of fellow mathematicians a proof designed to unite two hitherto ...