UM Nitrox vs Znen VPA 125cc:
UM Nitrox is priced at Tk 0 while Znen VPA 125cc is the one priced at Tk 0.
UM Nitrox brand origin is USA and Znen VPA 125cc brand origin is China.
Znen VPA 125cc is the fuel efficient one with a claimed mileage of 45 kmpl while the claimed figure for UM Nitrox is 45 Kmpl.