UMA RACING FULL SYNTHETIC ENGINE OIL HP3000 10W-40 1L YAMAHA FZS ADVANCED HEAT MANAGEMENT

UMA Racing HP3000 4T 10W-40 Full Synthetic Engine Oil (1L) is a professional-tier, high-performance lubricant engineered for demanding four-stroke motorcycle engines. Featuring Advanced Heat Management technology, this premium formulation is optimized to handle severe thermal loads, making it an exceptional performance upgrade for the Yamaha FZ-S series (including FZ-S FI V2, V3, and V4).

Formulated to meet strict API SN and JASO MA2 standards, this oil utilizes highly stable full synthetic base stocks that maintain outstanding film strength and prevent power-robbing friction during heavy daily commuting, urban traffic jams, or long-distance touring.

Yamaha FZ-S Advanced Heat Management Profile

The Yamaha FZ-S is powered by Yamaha’s rugged, torque-rich 149cc Blue Core engine. Because the FZ-S utilizes a highly efficient air-cooled setup rather than a liquid radiator system, it experiences massive internal temperature peaks during stop-and-go city gridlock or sustained highway cruising.

The UMA HP3000 addresses this with targeted protection:

• Thermal Shear Defense: Standard oils thin out dangerously when an air-cooled engine gets hot, losing their protective film. UMA’s Advanced Heat Management ensures the oil molecules retain their structural density, maintaining a robust protective boundary layer over critical components like the single overhead camshaft (SOHC), rocker arms, and piston skirts.

• Active Cylinder Cooling Support: By maintaining optimal viscosity and lowering internal fluid friction, the oil carries heat away from the hot cylinder head and combustion chamber walls down to the oil pan more efficiently, acting as a vital heat-transfer medium.

• JASO MA2 Wet Clutch Precision: The Yamaha FZ-S utilizes a manual wet clutch system. The JASO MA2 specification guarantees the exact friction coefficients required to prevent clutch slippage at high operating temperatures, ensuring crisp gear shifts, positive engagement, and smooth power delivery.

Key Features & Benefits

• 100% Fully Synthetic Formulation: Manufactured using high-purity synthetic base stocks that deliver superior oxidation resistance, extremely low oil consumption (volatility), and extended lubricant life compared to standard mineral or semi-synthetic oils.

• Shear-Stable Molecular Bond: Resists permanent viscosity breakdown caused by the constant mechanical slicing action of the FZ-S’s 5-speed constant-mesh gearbox.

• Advanced Detergent Chemistry: Actively fights carbon deposits, varnish, and ring-sticking sludge, keeping the internal engine components spotless to maximize compression and fuel efficiency.

• Fast Cold-Start Lubrication: The 10W rating ensures rapid oil circulation throughout the top-end valvetrain within milliseconds of a cold startup, minimizing initial metal-on-metal startup wear.

Technical Specifications

Maintenance & Oil Change Guidelines for Yamaha FZ-S

1. Crankcase Capacity Match: A standard oil refresh change on the Yamaha FZ-S (V2/V3/V4) requires exactly 1.0 Liter of engine oil. If you are doing a routine oil swap, this 1.0L bottle is an absolute perfect match. (Note: If you are replacing the oil filter during the service, the engine requires 1.1 Liters, meaning you will need a small top-up amount from a second bottle).

2. Filter Care: Always install a fresh OEM Yamaha oil filter along with your premium UMA synthetic oil. Reusing a dirty filter introduces trapped metallic contaminants and old, degraded mineral oil into the fresh synthetic mixture, shortening its lifespan.

3. Extended Service Intervals: Thanks to its full synthetic formulation and thermal defense system, this oil safely extends drain intervals up to 2,500 to 3,000 kilometers under normal street conditions—significantly outlasting conventional factory mineral lubricants.