Yamaha BANSHEE Owner's Manual page 157

Engine oil (2-cycle):
Type
Mixing ratio
Transmission oil:
Type
Recommended engine oil classification:
Capacity
Periodic oil change
Radiator capacity:
(Including all routes)
Air filter:
Model
Yamalube R, Castrol R30, A545, A747
See page 5-6.
Yamalube 4 (10W30) or SAE 10W30
API Service SE, SF, SG type or higher
cC
In order to prevent clutch slippage (since
the engine oil also lubricates the clutch),
do not mix any chemical additives. Do not
use oils with a diesel specification of "CD"
or oils of a higher quality than specified.
In addition, do not use oils labeled "ENER-
GY CONSERVING II" or higher.
1.5 L (1.3 Imp qt, 1.6 US qt)
1.5 L (1.3 Imp qt, 1.6 US qt)
Wet type element
10-2
YFZ350