Yamaha CRYPTON T105E/SE Owner's Manual page 71

Model
Engine oil (4-cycle):
Type
Capacity
Periodic oil change
Total amount
Air filter:
Fuel:
Type
Tank capacity
Carburetor:
Type/manufacturer
T105E/T105SE
Yamalibe 4 (20W40) or equivalent
SAE 20W40 type SE motor oil
0.8 L
1.0 L
Wet type element
Regular gasoline
4.3 L
VM16SH/MIKUNI
70