UM Duramax 125 vs Yamaha YBR:
UM Duramax 125 is priced at Tk 135000 while Yamaha YBR is the cheaper one priced at Tk 0.
Yamaha YBR is the less fuel efficient one with a claimed mileage of 50 kmpl while the claimed figure for UM Duramax 125 is 55 Kmpl.