Modifikasi Sang Jago Terbang Modifikasi Sang Jago Terbang. Modifikasi Sang Jago Terbang Modifikasi Sang Jago Terbang. This modif motor is not in the top three in the event the 2014 Cleveland CycleWerks KustomFest Bike Build Off , but it is the courage to out of the box by not installing the fuel tank in place admirable. source. www.motor-modif.com