20W50 4T Fully Synthetic V-Twin Motorcycle Oil JASO MA2 API SN
20W50 4T Fully Synthetic V-Twin Motorcycle Oil JASO MA2 API SN
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20W-50 4T Fully Synthetic V-Twin Oil
Ultimate Protection for High-Performance Air-Cooled Engines
This 20W-50 4T Fully Synthetic Motorcycle Oil is a professional-grade lubricant specifically formulated for the extreme demands of air-cooled and liquid-cooled V-Twin engines. By utilizing 100% synthetic base stocks and a high-zinc additive package, it provides exceptional shear stability and thermal resistance, ensuring your oil pressure remains consistent even during long-distance touring or heavy traffic conditions.
Key Benefits
- ✔ Shear Stability: Resists viscosity breakdown under high mechanical stress.
- ✔ Clutch Compatibility: Optimized for wet clutch systems (JASO MA2).
- ✔ Anti-Wear: High Zinc and Phosphorus levels for engine longevity.
- ✔ Thermal Control: Ideal for Harley-Davidson and air-cooled V-Twins.
Technical Specs
| Viscosity Grade | SAE 20W-50 |
| API Standards | SN / SM / SL / SJ |
| JASO Standards | MA / MA2 |
| Viscosity @ 100°C | 16.8 cSt |
| Viscosity Index | 143 |
| Flash Point | 226°C |
| Pour Point | -35°C |
Major Application Guide
| Make | Application | Notes |
|---|---|---|
| Harley-Davidson | Milwaukee-Eight, Twin Cam, Evolution, Sportster | Suitable for Engine, Primary, and Transmission |
| Indian / Victory | Air-Cooled V-Twin Engines | Check manual for 20W50 requirement |
| BMW / KTM | Older Boxer and LC4 Engines | Premium replacement for mineral 20W50 |
| Ducati / Aprilia | High Capacity Air-Cooled V-Twins | Superior wet-clutch performance |
OEM & Industry Cross Reference
| Harley-Davidson | SYN3 Full Synthetic (62600005, 62600031) |
| Mobil 1 | V-Twin Synthetic 20W-50 |
| Amsoil | 20W-50 Synthetic V-Twin (MCV) |
| Castrol | Power 1 V-Twin 4T 20W-50 |
| Motul | 7100 4T 20W-50 Synthetic Ester |
Questions & Answers
Is this oil suitable for Harley-Davidson "Three Hole" use?
Yes. Because this is a high-performance 20W-50 Fully Synthetic oil meeting JASO MA2 standards, it is suitable for use in the engine, the primary chaincase, and the transmission on most Harley-Davidson models, similar to HD SYN3.
How do I know if it is compatible?
We recommend checking your owner's manual for the required viscosity. If your motorcycle specifies a 20W-50 oil and requires API SN or JASO MA2 performance, this oil is a guaranteed fit.
What are the benefits of synthetic over mineral oil in a V-Twin?
Synthetic oils offer much higher thermal stability. Air-cooled V-Twin engines run significantly hotter than liquid-cooled engines; this synthetic formula prevents the oil from "thinning out" or oxidizing under extreme heat, protecting your bearings and valves.
Note: Always verify your vehicle's oil capacity and required specifications in the manufacturer service manual before performing an oil change. Distributed by 4Drive.
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