The MK514/MK516  new generation FlyEbike Cargo E-Bike comes with our Battery Efficiency Saving (BES) technology.  This new BES technology give riders 20% more of their trip's distance and 10% more of the gradeability and 10% less of its weight than our old generation . 
 
Complied with EN15194 Standard and Australia On-road Regulation. 
 
"High-efficiency" is our aim to design this product .  Both on commercial use or personal use , you will get your delivery job with the best performance when you ride on it .