Motorcycle Oil
ULTIMA RACING 4T 10W40
- Category
- 100% fully synthetic racing motorcycle oil
- Viscosity
- 10W40
- Specification
- Meets and exceeds:API SP,SN PLUS; JASO MA2
- Features
- ULTIMA RACING; PAO+ESTER; MA2 Certification
NISHIMOTO ULTIMA RACING 4T 10W-40 is a high-performance, 100% fully synthetic engine oil specially engineered for modern 4-stroke racing and sport motorcycles. Infused with advanced ESTER base technology, it delivers outstanding thermal stability, rapid lubrication, and exceptional wear protection under high engine loads and extreme temperatures. This oil ensures smooth clutch engagement, responsive throttle performance, and long-lasting engine cleanliness—making it the perfect choice for both street performance and track racing conditions.
B2B BUYER GUIDE
Confirm JASO MA2 10W-40 for the Motorcycle and Clutch
The current product information presents ULTIMA RACING 4T 10W-40 as a fully synthetic four-stroke motorcycle oil using PAO and ester positioning, and lists SAE 10W-40, JASO MA2 and API performance references.
Selection should start with the motorcycle manufacturer's required viscosity, engine-oil performance category and wet-clutch requirement. Racing positioning does not replace the owner's manual, service interval or current product document.
FREQUENTLY ASKED QUESTIONS
Questions from Commercial Buyers
Is JASO MA2 10W-40 suitable for every motorcycle?
No. Confirm the motorcycle manufacturer's required viscosity, JASO category and engine or clutch application before selection.
Does racing positioning change the recommended oil-change interval?
No interval is stated in the current public technical data. Follow the motorcycle manufacturer's service schedule and request the current TDS.
Can a buyer request current supporting documents?
Yes. Identify ULTIMA RACING 4T 10W-40 and request the current TDS or MSDS through the links on this page.