Description If the rubber at the base of the needle valve is damaged, worn or perished, fuel will leak into the carburetor. It will also result in a loss of power and cause problems with starting and acceleration. This carburetor part is fitted to 50cc, 70cc, 90cc, 100cc, 110cc and 125cc 2 stroke engines. This carburetor part is fitted to Karts, Dirt Bikes, Pit Bikes, Pocket Bikes, ATVs and others. D1050 TACT GAT This is a superbly engineered replacement for the original item. Please check the dimensions of your needle valve against the dimensions shown. An interesting unsolicited message from a customer re a PZ16 needle valve; I was tearing my hair out trying to find one of these here in the UK for a PZ16. Thanks to you putting the dimensions on, I ordered it and it fits the PZ16 on my grandson's 50cc Kazuma Meerkat perfectly. These little quads are very popular so there may be others searching for one of these for a PZ16 who don't realise this will fit. Anyway, many thanks, you saved the day. Vince
