UMA RACING PERFORMANCE OIL
UMA Engine Oil Collection
High-performance synthetic engine oils engineered for smoother riding,
maximum engine protection, improved throttle response, and longer engine life.
Suzuki Ecstar R9000 is the flagship 100% Fully Synthetic engine oil specifically engineered by Suzuki for its high-performance 4-stroke motorcycles. The 1.3L bottle is a specialized volume designed primarily for Suzuki’s 150cc to 250cc range (like the Gixxer 150/250 and GSX-R150), which often require more than the standard 1-liter fill during a complete oil and filter change.
Developed through Suzuki’s racing programs, R9000 is formulated to match the specific metallurgy and thermal profiles of Suzuki engines.
Key Features
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Ultra-High Shear Stability: Engineered to maintain its 10W-40 viscosity even under extreme mechanical stress and high-RPM operation, preventing the oil film from “shearing” or thinning out.
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Enhanced Throttle Response: The advanced synthetic base reduces internal fluid friction, allowing the engine to rev more freely and improving overall power delivery to the rear wheel.
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JASO MA2 Certified: Provides the highest level of friction for wet-clutch systems. It ensures a “direct feel” during clutch engagement and eliminates slippage under high-torque conditions.
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Superior Heat Dissipation: Designed to handle the high temperatures of air-cooled and liquid-cooled engines, preventing oxidation and thermal breakdown during long highway tours or track use.
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Optimal Engine Cleanliness: Features a high-performance additive package that prevents carbon buildup on pistons and valves, keeping the engine’s internals in factory-fresh condition.
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Catalytic Converter Safe: Formulated to be compatible with modern exhaust systems, ensuring that exhaust sensors and catalytic converters are not fouled by oil vapors.
Technical Specifications
| Feature | Suzuki Ecstar R9000 Details |
| Viscosity Grade | 10W-40 |
| Oil Type | 100% Fully Synthetic |
| Volume | 1.3 Liters |
| JASO Standard | JASO MA2 (Optimal for high-torque wet clutches) |
| API Standard | API SN (High-grade protection) |
| Engine Type | High-performance 4-Stroke (Gixxer/GSX-R/V-Strom) |
Why Choose Ecstar R9000 (1.3L)?
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The “Correct” Fill: Many Suzuki 150cc–250cc engines require approximately 1.2L to 1.3L of oil when the oil filter is replaced. This 1.3L bottle eliminates the need to buy two separate 1-liter bottles, saving money and reducing waste.
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Factory Calibration: Unlike “universal” oils, Ecstar is tested using Suzuki’s own engine components. It is the exact lubricant used by the factory to benchmark engine durability and performance.
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Refined Shifting: Owners often report that R9000 significantly smooths out the “notchy” gearbox feel often associated with new or high-revving Suzuki engines.
Maintenance Tip
For performance bikes like the Gixxer 250 or GSX-R150, it is recommended to change the R9000 oil every 5,000 to 7,000 km for street use. If the bike is used primarily for track days or very aggressive riding, consider shortening the interval to 3,000 km. Always replace the Suzuki genuine oil filter at every oil change to maintain the purity of the synthetic lubricant.
