NARAKU MAIN JET SET PWK 120-138 - 10 PCS NK200_26

Changes to the jetting are necessary to optimally tune your PWK carburettor. To make this easier for you, Naraku has put together a set of the following jet sizes for all PWK type carburettors: 120, 122, 124, 126, 128, 130, 132, 134, 136 and 138.