A 5W-40 four stroke motorcycle engine oil built on synthetic base stocks and carrying API SN PLUS and JASO MA2. The JASO MA2 rating is the part that matters on a wet clutch bike: the friction modifier package is tuned so the clutch grips and shifts cleanly rather than slipping. A viscosity index of 175 and HTHS of at least 3.5 mPas hold film strength at sustained high revs, while 11.0 percent Noack evaporation loss and a 442 F flash point keep consumption low. Sulfate ash sits at 0.8 g/100g, so it is safe with catalytic converters.
Specifications
| Type | Synthetic technology four stroke motorcycle engine oil |
| Viscosity Grade | SAE 5W-40 |
| Specifications | API SN PLUS, JASO MA2 |
| Viscosity at 104 F | 85.0 mm2/s |
| Viscosity at 212 F | 14.3 mm2/s |
| Viscosity Index | 175 |
| HTHS at 302 F | >= 3.5 mPas |
| Total Base Number | 7.0 mg KOH/g |
| Sulfate Ash | 0.8 g/100g |
| Noack Evaporation Loss | 11.0 % |
| Flash Point | 442 F |
| Size | 20 L plastic canister |
| Quantity | 1 (single 20 L canister) |
| Part Number | 20416 |
Documents: Technical Data Sheet (PDF) | Safety Data Sheet (PDF)
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
