Motul 5100 4T 10W-40 Motorcycle Oil - Technosynthese Semi-Synthetic with Ester - API SP JASO MA2 Wet Clutch Safe - Smooth Shifting Engine and Gearbox Protection for Street ATV UTV 1L

• Smoother, More Confident Gear Shifts: Engineered for noticeably smoother gear shifts in every 4-stroke motorcycle with a wet clutch, this 10w40 motorcycle oil delivers the precise friction characteristics certified under JASO MA2 (T903: 2023, No. M033MOT207) to prevent clutch slippage while ensuring responsive, confident power transfer from engine to wheel across the full RPM range in street, sport, and touring applications
• Engine and Gearbox Protection with Ester Technology: Reinforced with Ester technology typically reserved for premium full-synthetic racing formulas, this Technosynthese semi-synthetic motor oil creates a tenacious protective film that resists shear and thermal breakdown at operating temperatures up to 228 degrees C (442 degrees F flash point) with a viscosity index of 154 that maintains consistent viscosity-grade protection across the full operating temperature range, backed by advanced extreme-pressure additives specifically designed for integrated motorcycle gearbox protection
• Full Compatibility with Modern Emission-Controlled Engines: Certified to the latest API SP standard for modern emission-controlled motorcycle engines, this synthetic-blend engine lubricant features optimized phosphorus and sulfur content that protects catalytic converters and secondary air injection systems on Euro 5 and EPA-compliant bikes, with the oil film durability that high-performance 4-stroke engines require for sustained operation
• Versatile ATV Oil, Dirt Bike Oil, and Motorcycle Oil in One SAE 10W-40 Formula: Trusted as both a dedicated atv oil and a high-performance motorcycle lubricant, this SAE 10W-40 serves every 4-stroke powersport application where the manufacturer specifies a 10W-40 viscosity grade, covering street motorcycles, off-road dirt bike oil applications, adventure touring, ATVs, UTVs, side-by-sides, scooters, and personal watercraft from Honda, Yamaha, Kawasaki, Suzuki, Triumph, BMW, KTM, Ducati, Polaris, Can-Am, and other major powersport brands, with full miscibility alongside existing synthetic and mineral oils and no special flush procedures required when switching from another brand
• Extended Drain Interval with Consistent Viscosity Stability: Engineered with an oxidation-resistant additive package that maintains its protective properties across extended service intervals, this synthetic motorcycle oil supports a recommended drain interval of up to 16,000 km depending on manufacturer guidelines and riding conditions, meaning fewer oil changes per season and a lower cost per kilometer of operation, with Technosynthese base stocks that resist oxidation and viscosity breakdown so the oil protecting your engine at 15,000 km retains its specified viscosity grade and additive concentration within measurable tolerances

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