Specification and approval
Oils meeting JASO MA
Japanese standard for 4-stroke motorcycles with a wet clutch (clutch-friendly friction). The stricter sub-category is MA2.
10 oils meet this specification according to the manufacturer's data sheet.
| Oil | Class | Viscosity 100 °C |
|---|---|---|
| ENI i-Ride moto 10W-40JASO MA, MA2 · API SL | 10W-40 | 14.9 |
| Mobil 1 Racing 4T 10W-40JASO MA, MA2 · API SN, SM, SL, SJ | 10W-40 | 13.4 |
| Repsol Moto Off Road 4T 10W-40JASO MA, MA2 · API SN | 10W-40 | 14.1 |
| Repsol Moto Rider 4T 10W-40JASO MA, MA2 · API SL | 10W-40 | 14.4 |
| Mobil 1 Racing 4T 15W-50JASO MA, MA2 · API SN, SM, SL | 15W-50 | 17.82 |
| Motul 3000 4T 15W-50JASO MA · API SG, SJ, CF | 15W-50 | 18.4 |
| Repsol Moto Rider 4T 15W-50JASO MA, MA2 · API SL | 15W-50 | 18.5 |
| Valvoline 4 Stroke Motorcycle 15W-50JASO MA · API SM/CF | 15W-50 | 18 |
| Repsol Moto Rider 4T 20W-50JASO MA, MA2 · API SL | 20W-50 | 19.3 |
| Motul 300V 4T Factory Line Off Road 5W-40API SL · JASO MA | 5W-40 | 13.5 |
The list is based on the oil makers' data sheets. Before buying, always check the specification and viscosity in your vehicle manual.