just an update, that may help someone in the future. Allensperformance, could not help with the carb spares. But NRP in manchester have various carb spares for the nsr. i have got the needle valves ( £9), float bowl o ring seals (£3.60), and various jets( mains were £4 ) . All in stock .
or you could try davidsilverspares who wanted £37 + vat for each needle valve !!!!!!!
Last edited by wacjac on Tue Jan 05, 2016 7:43 pm; edited 1 time in total