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Engine Oil Fully Synthetic Synthesis Motorcycle 10W-40 Rock Oil 20L

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Product details

Management number 205378865 Release Date 2025/11/02 List Price $751.50 Model Number 205378865
Category
SYNTHESIS MOTORCYCLE 10W-40
Part of a range of championship-winning, 100% synthetic, complex ester motorcycle engine lubricants. The Rock Oil Synthesis brand has been around for over 20 years and has become synonymous within the road racing fraternity for supreme performance. Due to our commitment to continuous research and development, the Rock Oil Synthesis series of products are as advanced as ever.

Features
Tri-Synthetic Formula includes Ester, PAO and a proprietary next-generation base oil
Longer life to allow extended drain intervals in the most arduous applications and environment
Market-leading additive technology
Maintains ultra-clean internal engine components throughout the drain interval
Outstanding shear stability through the use of active, self-healing Viscosity Modifiers
Important for maintaining stay-in-grade viscosity and stable oil pressure throughout the life of the product
Exceptionally low NOACK Volatility
3 x lower oil consumption in a high-temperature environment*
Employs market leading Anti-Wear additives
Up to 60% reduction in valve-train wear*
Passes JASO T903 wet clutch friction test to the highest level – JASO MA2 / JASO MA
Assured use in motorcycle engines with combined crankcase, gearbox and oil-immersed (wet) clutch
*Data based on Synthesis Motorcycle 10W-40, compared to API SN test limits and reference oils

Performance Specifications, Approvals & Recommendations
API SN, SM, SL, SJ, SH, SG

JASO MA2 / MA

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