10W-40 4T Fully Synthetic Motorcycle Oil JASO MA2 API SN 4-Stroke Engine
3013-1
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10W-40 4T Fully Synthetic Oil
Ultimate Engine & Gearbox Protection for High-Performance Motorcycles
This 10W-40 4T Fully Synthetic Motorcycle Oil is a premium-grade lubricant engineered for modern high-performance 4-stroke engines. Formulated with 100% synthetic base oils and the latest additive technology, it is designed to handle the high-stress demands of both road and track use. It provides a constant high-friction profile for wet clutch performance, exceeding the rigorous JASO MA2 specifications.
Key Features
- ✔ Wet Clutch Compatible: Optimizes clutch engagement and prevents slippage (JASO MA2).
- ✔ Thermal Stability: Exceptional resistance to oxidation and oil thickening at high temperatures.
- ✔ Anti-Wear Protection: Advanced Hyper-ZDDP additives to extend valve train and bearing life.
- ✔ Cleanliness: Active cleansing technology reduces sludge and deposit buildup.
Technical Specs
| Viscosity Grade | SAE 10W-40 |
| Oil Type | Fully Synthetic 4T |
| API Standards | SN, SM, SL, SJ, SH, SG |
| JASO Standards | MA / MA2 |
| Clutch Compatibility | Wet & Dry Systems |
Compatibility / Fitment Guide
| Engine Type | Application | Manufacturer Match |
|---|---|---|
| 4-Stroke Liquid Cooled | High Performance / Sport | Honda, Yamaha, Suzuki, Kawasaki |
| 4-Stroke Air Cooled | Road / Commuter / Cruiser | BMW, Triumph, Ducati |
| Off-Road / Racing | Extreme Track & Trail | KTM, Aprilia, Husqvarna |
OEM Cross Reference
| Yamalube Equivalents | Yamalube 4 Full Synthetic 10W-40 |
| Honda Equivalents | Honda GN4 / HP4S 10W-40 |
| Kawasaki Equivalents | Kawasaki Performance 4-Stroke Synthetic |
| Industry Standards | Exceeds JASO T 903:2016 MA2 / API SN |
Questions & Answers
Is this a genuine original part?
This is a premium quality aftermarket lubricant, manufactured by 4Boats to meet or exceed original equipment (OE) manufacturer specifications for high-performance 4-stroke engines.
How do I know if it is compatible?
Check your owner's manual for the required viscosity (10W-40) and certification. If your bike requires JASO MA, MA2, or API SN/SM/SL, this oil is a guaranteed fit.
Can I use this in my bike with a wet clutch?
Yes. This oil is specifically formulated to exceed JASO MA2 standards, providing the high-friction profile necessary to prevent clutch slippage in wet clutch systems.
Note: 4boats.co.uk recommends verifying your engine's oil requirements in the service manual before application. Sent via secure next-working-day courier services.
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