It's the second round of the @Nukeproofbikes Irish National DH Series this weekend .. #vitusbikes Factory rider Colin Ross is back after a spell of injury .. Sacha Bickerstaff is fresh from some training in #Portugal and Ian Mc ... Is still hurting from last weekends @biking_ie #GravityEnduroIreland !! let's hope for plenty of #vitusbikes #Dominer on the podiums! #dh #mtb #bikes #cycling #idms #mallow #ireland