09-10-2018, 12:21 PM
(09-09-2018, 07:34 AM)DBM_imp Wrote: Do not use WD 40. It is hard on the rubber o rings. Use engine flush ( kerosene) from the local auto parts store. After cleaning, warm up the chain by taking a short ride and spray on the inside of the chain while spinning the rear tire backwards. I use the Honda chain lube with moly.
I think that's an old wives' tale. I've seen numerous independent tests of the effects of O-rings submerged in WD-40 for long periods of time, with no ill effects.
Here's one from Motorcyclist mag :
https://www.youtube.com/watch?v=Fzyk4nq3ug0
That being said, I use kerosene simply because it's much less expensive than WD-40.
