If your on budget,Get a acs welded freewheel which is around £15,zoo! bar's,T-master stem's seem to have a reputation.As for pad's...There's load's to choose from really,Zoo! pad's(if you can find a shop selling them) if you dont wanna grind your rim,Plaz crm's seem to be awesome,Coust's and ill recommend speaking to ali c about his homemade pad's. Fork's....There's load's...Iam not a mod rider but maybe get something by the liking of deng?By the way onza carbon's are really good.As far as i know,Only 2 people have snapped them so far.