RCB E2 SERIES BRAKING SYSTEM
RCB S1 SERIES BRAKING SYSTEM
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.
Mobil 1 Racing 4T 10W-40 is a premier, advanced fully synthetic engine oil specifically engineered for high-performance, 4-stroke motorcycle engines. Leveraging the same race-proven technology used in MotoGP and Superbike racing, this oil is designed to provide the ultimate level of performance and protection under the most extreme riding conditions.
It is the top-tier choice for sport bikes, superbikes, and high-performance cruisers that operate at high RPMs and high temperatures.
Key Features
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Advanced Full Synthetic Formula: Unlike semi-synthetics, this oil uses a 100% synthetic base that offers extraordinary thermal stability. It resists oil breakdown even during sustained high-speed track use or grueling summer heat.
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Race-Proven Wear Protection: Formulated with a proprietary balance of additives that significantly reduces internal friction and engine wear, extending the life of the drivetrain and high-revving valvetrains.
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Optimized Wet-Clutch Performance: Meets the highest friction requirements to ensure maximum power transfer and smooth shifting. It prevents clutch slippage under high-torque loads, common in aggressive starts and rapid gear changes.
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Exceptional Engine Cleanliness: Features high-performance cleaning agents that minimize the formation of varnish, sludge, and carbon deposits, keeping the engine’s internal components in “factory clean” condition.
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Enhanced High-Temperature Durability: Maintains a consistent lubricating film and high oil pressure even when the engine is pushed to its absolute limits, preventing metal-to-metal contact.
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Cold Start Efficiency: The 10W-40 viscosity ensures rapid oil flow during startup, protecting the engine from the first revolution, even in cooler weather.
Technical Specifications
| Feature | Mobil 1 Racing 4T Details |
| Viscosity Grade | 10W-40 |
| Oil Type | Advanced Fully Synthetic |
| Volume | 1 Liter |
| JASO Standard | JASO MA2 (Extreme friction for wet clutches) |
| API Standard | API SN / SM / SL |
| Key Benefit | Maximum Power and Protection |
Why Choose Mobil 1 Racing 4T 10W-40?
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Maximum Horsepower: By reducing internal drag and friction more effectively than standard oils, Mobil 1 helps your engine deliver its maximum rated power to the rear wheel.
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Unrivaled Reliability: If you ride a bike like a Yamaha R1/R6, Suzuki GSX-R, Kawasaki Ninja, or a KTM Duke, this oil provides the peace of mind that your engine is protected by the world’s leading synthetic technology.
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Longer Service Life: The high stability of the synthetic molecules means the oil stays “in grade” longer, providing superior protection throughout the entire service interval compared to mineral or semi-synthetic blends.
Usage Recommendation
To maintain the performance benefits of Mobil 1 Racing 4T, do not mix it with other mineral or semi-synthetic oils. For high-performance machines, follow the manufacturer’s recommended drain interval (typically 6,000 to 10,000 km for fully synthetics, depending on the bike). Always install a new, high-quality oil filter at every change.
