North shore billet derailleur hanger santa cruz v10 precision cnc machined derailleur hanger from north shore billet stronger stiffer and made to out perform oem hangers suitable for santa cruz v10 2011 2012 model only nb this is not the same as nsb dh0065features supplied with mounting nut and set screw m18 x 10 thread on the hanger boss cnc machined from 6061 t6 aluminium anodized pewter finish model nsb dh0071buy north shore billet frame spares from chain reaction cycles the