tranny oil

qr4life

New Member
Jan 26, 2008
143
0
16
Alright i know your not suppose to use friction modifiers when changing the tranny oil but with Castrol 10w 30 sludge protection work? I read it and it doesn't say anything about friction modifiers. It also says for use with gasoline engines. I just don't want to mess up my tranny.
 
you need wet clutch oil.

you don't want regular automotive oil. those "normal" types can hurt your clutch quick.

i use royal purple 10w-30 no modifiers, completely synthetic, and is SPECIALLY designed as a wet clutch oil.

don't chance it.... get wet clutch oil, or oil that states specifically for motorcycle transmission.
 
suprex, so you like that stuff, im interested in trying it, how much does it run for?