Product Description
MX3000 4T 20W-50 is an ester-based fully synthetic 4-stroke motorcycle engine oil meeting API SN and JASO MA2 for high-temperature and large-displacement 4-stroke motorcycles. It delivers strong high-temperature wear protection, consistent wet-clutch friction, oxidation and thermal stability and excellent engine cleanliness for smooth, reliable performance under the high revs and shared engine/clutch/gearbox lubrication of motorcycles.
Key Performance Features
| JASO MA2 wet-clutch
JASO MA2 friction ensures positive wet-clutch grip with no slip in 4T motorcycles. |
High-temperature protection
stable oil film protects high-revving 4T engines under load and heat. |
| Gearbox shear stability
resists viscosity loss from gear shearing in shared engine/gearbox systems. |
Oxidation & thermal stability
resists oil degradation and deposits during hard riding. |
| Engine cleanliness
high-detergency additive system keeps pistons and valvetrain clean. |
Smooth high-rev performance
consistent protection and feel across the rev range. |
Applications & Performance Level
| Applications | High-temperature and large-displacement 4-stroke motorcycles requiring SAE 20W-50 API SN, JASO MA2 oil. |
| Specification | API SN — current/applicable API gasoline service category (backward compatible). JASO MA2 (JASO T903) — Japanese motorcycle oil friction standard for wet-clutch 4T engines. Shared engine/gearbox — formulated for combined engine, clutch and gearbox lubrication. High-temperature wear — protects high-revving 4T engines under sustained load. OEM 4T motorcycle — suitable for OEM 4-stroke motorcycle applications specifying SAE 20W-50. |
| OEM Suitability | 4-stroke motorcycles from Honda, Yamaha, Suzuki, Kawasaki and others specifying SAE 20W-50 API SN, JASO MA2. Use only where SAE 20W-50 is specified by the manufacturer. |
| Important Notice | Use only where the motorcycle manufacturer specifies SAE 20W-50 and a matching performance level. ”Suitable for” does not mean official approval unless separately certified. |
| Property | Test Method | Target Typical Value |
| Appearance / Color | Visual | Clear amber liquid |
| SAE Viscosity Grade | SAE J300 | 20W-50 |
| Density @ 15°C | ASTM D4052 | 0.860 g/cm³ |
| Kinematic Viscosity @ 40°C | ASTM D445 | 170 mm²/s |
| Kinematic Viscosity @ 100°C | ASTM D445 | 18.5 mm²/s |
| Viscosity Index | ASTM D2270 | 125 |
| CCS Viscosity @ -15°C | ASTM D5293 | 7,000 mPa·s |
| HTHS Viscosity @ 150°C | ASTM D4683 | 4.2 mPa·s |
| Flash Point, COC | ASTM D92 | 230°C |
| Pour Point | ASTM D97 | -27°C |
| Total Base Number (TBN) | ASTM D2896 | 8.5 mg KOH/g |
| Sulfated Ash | ASTM D874 | 1.00 % mass |
| JASO Friction (T903) | JASO T903 | JASO MA2 |
Note: The target values above are typical product values for reference only; final production data is subject to the official KATMOTO Technical Data Sheet (TDS) and laboratory test report.
