450
You can use any kind of 10w-40 oil for a nighthawk
10W-40 nukka
10w-40 specifically for motorcycles.
SAE 10w30 full synthetic.
How much engine oil does a 1982 Honda Nighthawk 650 take? 3.4 quarts
left 15.7 right 15.2, 0-10 psi
a Honda nighthawk can get up to around 500-600mph i had mine going 650 w/nos
It is 3.4 quarts.
3 liters.
I'm still looking for what kind of fork oil is available, but the manual says you can use Dexron ATF
The type of oil can be found on a sticker under the seat. It is SAE 10-40. As for capacity, the engine can hold 3 quarts. When I change the oil on mine, I generally put about 2 1/2 quarts in or a bit more.
check your owners manual. or call the Honda dealer ship they will tell you.