Hi, im new to ebikes and the forum. Im starting with a problem sorry. I have the avaka bz20 plus with s866 lcd display. Some reason the levels of pas 1-5 make no difference at all. 
Level 1 goes straight upto 15mph with barely any peddling ( ghost peddling) and same for level 5. Is there anyway to roughly set
level 1 4mph
Level 2 8mph an so on ?
Help be much appreciated as been searching web for days
	
		
			
		
		
	
				
			Level 1 goes straight upto 15mph with barely any peddling ( ghost peddling) and same for level 5. Is there anyway to roughly set
level 1 4mph
Level 2 8mph an so on ?
Help be much appreciated as been searching web for days
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		