I love my ESTREAM EVO AM4 , but I agree with Afren.   There is little manufacturer support, even if the dealer himself means well.  My battery failed in 1st 6 mos. Only charges 80%.  It'll take 1 mo. minimum to get another.   I think Bulls offers the best value, but knowing what I now know, I'd prob. go with 3 other brands first.  But I'm glad I have that powerful Brose motor, it's best in class, IMHO
	
		
			
		
		
	
				
			 
 
		 
 
		 
 
		 
 
		