Sounds like a warranty issue. Who did you buy the bike from? Where are you? If you bought it from CSC I sure they will send you a new pump. If you are an importer on some Caribbean island perhaps CSC with work with you as an intermediary with Zongshen.
__________________
Dan
CSC RX3 Cyclone, CSC TT250, Moto Guzzi V7 II, KLR650
|