Top quality petrol tap with reserve from the BGM PRO range:
 
Suitable for the following models: 
All PX variations T5 125cc, Rally180 (VSD1T), Rally200 (VSE1T), Sprint150 (VLB1T), TS125 (VNL3T), GT125 (VNL2T), GTR125 (VNL2T), GL150 (VLA1T), Super, VNA, VNB, VBA, VBB, V50, V90, PV125, ET3, PK S, PK XL