Motul 5100 4T 10W-30 Motorcycle Oil - Technosynthese Ester Semi-Synthetic - API SP JASO MA2 Wet Clutch Safe - 4 Stroke Street Dirt Bike ATV UTV Scooter - Smooth Shifting Engine Protection 4 L

Container Size: 4 L.Newest API rating of SL for catalytic converters. Meets the following standards: API SL/SH/SG and JASO MA. Recommended for all 4-stroke engines. Ester technology to improve engine response. Proprietary extreme pressure formula to protect the gearbox. Low sulfur and phosphorus formula for bikes fitted with catalytic converters.

• JASO MA2 Wet Clutch Certification: Certified JASO MA2 (T903:2023, No. M033MOT206) for reliable wet clutch engagement and consistent power transfer in 4-stroke motorcycles. This Technosynthese formula delivers the precise friction characteristics required to prevent clutch slippage, validated to the latest 2023 testing standard. Designed for integrated engine, gearbox, and wet clutch systems where a single oil must serve all three functions without compromise
• Ester Technology Engine and Gearbox Protection: Ester-reinforced Technosynthese base stocks form a tenacious oil film on metal surfaces that resists shearing under high-RPM and high-temperature conditions, with a measured flash point of 228°C (442°F) and viscosity index of 146. API SP certified to the latest standard for wear prevention, oxidation resistance, and deposit control across engine and gearbox components
• Motor Oil for ATV, UTV, and Powersport Applications: Formulated as a versatile 4 stroke engine oil for motorcycles, ATVs, UTVs, and scooters that share a common sump for engine, gearbox, and clutch. The 10W-30 viscosity delivers efficient cold-start flow with a pour point of -36°C (-33°F) while maintaining protective film strength across ambient temperatures from sub-zero conditions to sustained highway operation
• Smooth Shifting and Extended Drain Interval: Riders consistently report noticeably smoother, lighter gear changes after switching to Motul 5100 10W-30, with the Ester-based film reducing gearbox friction for precise shift engagement. Optimized phosphorus and sulfur content (below 1200 ppm per JASO MA2 specification) ensures catalytic converter compatibility while supporting drain intervals up to 16,000 km (10,000 miles) per OEM guidelines
• Dirt Bike and V-Twin Compatible Semi-Synthetic Blend: Positioned in the Motul 4T hierarchy between the mineral 3000 series and full synthetic 7100 series, the 5100 brings Ester technology to a semi-synthetic price point for riders who want measurable protection gains without full-synthetic cost. Compatible with Honda CB500X, CBR300R, Rebel 300/500, CRF250L, Kawasaki Ninja 300/400, Yamaha MT-03, and all 4-stroke engines specifying SAE 10W-30 with JASO MA2