至於Scooter用油為何需要MA認證 這點就不解了..
附上ENI官方說明 :
eni i-Ride scooter 10W-40 is a oil with synthetic basestock formulated for scooters with 4 stroke engines. Suitable for both water and air cooled engines, withstands severe engine operation. As there are no use limitations as regards ambient temperature range, eni i-Ride scooter 10W-40 can be used in all seasons and in all latitudes.
Technical profileProduct code: 001507
Name: ENI I-RIDE SCOOTER 10W-40
Gradient: SAE 10W-40
Description: -
Specifications, approval, compatibility: JASO MA | API SL | ACEA A3 | JASO MA2
Applications: 4-stroke gasoline engines