Chassis dynamometer for electric two wheelers Muhammad Hadi Hassan, Syazwana Sapee, Daing Mohamad Nafiz, Ahmad Fitri Yusop, Mohamad Firdaus Basrawi and Azri Hizami Rasid MATEC Web Conf., 225 (2018) 03016 Published online: 05 November 2018 DOI: 10.1051/matecconf/201822503016