If you like our site, please consider joining our club!
By joining you will help ensure that we can continue to provide this service
JOIN HERE!

Which oils do you use

Post Reply
jberzins
Posts: 111
Joined: Tue Sep 08, 2015 9:59 am
Has thanked: 14 times
Been thanked: 1 time

Which oils do you use

Post by jberzins »

Hey there,
Any recommendations on oil for
engine
transmission/final drive/shaft
for /5?
Thanks in advance.
1969 R69US, 1966 R/60, 1973 R75/5, 2001 R1100RS

User avatar
srankin
Posts: 1090
Joined: Fri Jul 14, 2017 8:45 pm
Location: Spencerport, NY USA
Been thanked: 22 times

Re: Which oils do you use

Post by srankin »

Spectro 20w50 motorcycle oil.

Any 20W50 oil is fine as long as it has ZDP additives or is designated for motorcycle use. St.
Owner of a 84, R80RT and 78, R100RS

weh8127
Posts: 201
Joined: Tue Jan 16, 2018 11:28 am
Been thanked: 7 times

Re: Which oils do you use

Post by weh8127 »

Castrol GTX 20W-50, which many of us have been using for years, now says Classic High Zinc Content on the label. If this is a change in formulation or just labeling I do not know.
Bill Husted
Barre, MA USA
1963 R60/2 w/ 1955 Steib S500
1973 R75/5

User avatar
cbclemmens
Posts: 224
Joined: Sun Apr 25, 2021 2:21 pm
Location: Apollo, PA
Been thanked: 7 times

Re: Which oils do you use

Post by cbclemmens »

In the engine of my R75/5, I run Valvoline fully synthetic 20W50 in the summer months and switch to 10W40 in the winter. I drain the oil in November or December but don't change the filter. In late March or April I put in a new filter with the new summer oil.
In the gearbox, drive shaft and final drive I run Valvoline fully synthetic 75W90.

Craig

Post Reply