I wouldn't...
Car engine oil dosn't have to
lube a wet clutch or the high
shear loads of a gearbox..
The case harding on the gears
is what will really suffer long term..
but short term just to use it up shouldn't
be to much of a issue..

your call...............

BUT ====> MOTUL 5100





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__________________
Harley Davidson..
The easyest way to turn gasoline into noise with out the side efect of horse power...