Originally Posted by Lin Dan Ang friend ko who is a bike addict has a collection of cleaning agents for his bikes. Yun “group sets” ng bikes niya panay makintab hehe Sent from my iPhone using Tapatalk Delikado yang brake cleaner. Even WD40 ingat ako pag sa bike gagamitin. Pag pumasok yan sa hub then sa bearing, tangal pati grasa. I use WD40 as a degreaser most of the time.