20w40 shell oil in summer and a 10w40 shell oil for winters is just fine
wat trannsmission is it?
what type of oil should i use in a 1991 Honda cr 80
Valvoline 80W-90 gear oil.
Hypoid gear oil 80w90
you can use the Honda Hypoid oil small container at any dealer. It takes 2.6 oz.
1.2L
Yes it does. hypoid gear oil, SAE-80. Any Honda dealer has it
Dual friction gear oil
Hypoid Gear Oil 80/90
engine oil okey. with that . like 20-50
80w gear oil
You can use 10-30 engine oil in the manual gearbox, however Honda did later release a better gearbox oil with friction modifiers - Honda MTF - recommended! I'm unsure for automatics, Honda ATF is the obvious choice but the type (dexron II / dexron III etc) I'm unsure about.