1985 K100RS valve cover gasket

[Lawrence]

Contemplating checking the clearances on the valves, is it typically possible to reuse the cover gasket, or should I have a new one at hand when I check the valves?
TIA

[Inge K.]

No problem to reuse the gasket, if the rubber don`t have become to stiff.
On the oldest one of my bikes I`ve changed it one time during 25 years.

Apply a small amount of sealant at the joint where the timing cover and head meets,
and at the camshaft cutout in the rear end.

Inge K.

[Scott_]

Can't say as I recall who made the statement but...." as sure as you have a part on hand you most likely won't need it."  "cause when you don't...... you will".