My name is craig. Im from st. Louis mo, I own two whizzer bikes one a 2007 pacemaker II and my other is a hot rodded helmutt whizzer. Im looking for advice on build my 2007 up It has over 5189 miles on it with no more than oil and spark plug changes .it is starting to get A little leaky and slow. Im kind of lost on here so sorry if I post in the wrong place. Love what im seeing though.