C15 fork oil.

[DaveH]

Hi. I have an early C15. Fork oil 100cc per leg sae 20.       
What is the modern equivalent for this grade please?
Regards ,  Dave

[rhyatt]

i use ATF or TQF auto transmission oil
pretty sure that is 20 weight

[idie]

TQF is about a 5. Any bike shop will sell a range of different rate. The thicker the oil the more damping you will get.

[C15Geezer]

I got 20wt fork oil at my local honda dealer. feels good in my C15

[Andy Kay]

Hi,
I have just bought a litre of SAE20 fork oil from Westway Lubricants on EBay for £11.99 including postage.
Took 2 days to be delivered.
Regards
Andy

[Alan wray]

Yes, you can get SAE 20 fork oil on ebay no problem.