Motul 7100 4T 10W-50 Motorcycle Oil 4L — Full Synthetic Ester, JASO MA2 Wet-Clutch Compatible

Motul 7100 4T 10W-50 is a fully synthetic, ester-based motorcycle oil engineered to protect high-performance 4-stroke engines, integrated gearboxes and wet clutches under road and off-road conditions.

This 4 L container of Motul 7100 4T 10W-50 combines ester base stocks and an API SP additive package to deliver stable viscosity at high temperatures, reinforced film strength, and JASO MA2 wet-clutch compatibility. Designed for sport, adventure and off-road motorcycles from brands such as KTM, Husqvarna, Triumph, Aprilia, Moto Guzzi and Royal Enfield, it balances engine protection, clutch feel and gearbox durability in one single lubricant so you don't compromise drivetrain performance.

How does this oil protect engines and gearboxes during hard riding?

Motul's 100% synthetic ester formula forms a durable polar bond on metal surfaces, creating a persistent protective film under thermal and mechanical stress. The formulation passed FZG gear testing and includes ZDDP anti-wear chemistry in an API SP-certified additive package to resist wear, deposits and sludge through the drain interval.

• FZG Gear Test pass with reinforced film strength (FLS > 14)
• ZDDP anti-wear protection for camshafts and gearbox gears
• High flash point (232°C) reduces evaporation at high temperatures
• Engine cleanliness and oxidation stability for extended drain capability

Will this oil work with my bike's wet clutch and catalytic converter?

Yes — Motul 7100 4T 10W-50 is JASO MA2 certified for consistent wet-clutch engagement, delivering crisp, predictable friction performance across operating temperatures. It also uses a low-sulfur and low-phosphorus formula suitable for motorcycles fitted with catalytic converters and exhaust after-treatment systems.

• JASO MA2 (T903:2023) certification for optimized clutch grip
• Low sulfur/phosphorus additive balance for emissions-compliant operation
• Single-lube solution for engine, gearbox and clutch systems
• Recommended where manufacturers specify SAE 10W-50

Is 10W-50 the right viscosity for my riding style and climate?

The 10W-50 grade is formulated to maintain thicker film strength at elevated operating temperatures, making it a good fit for air-cooled engines, aggressive sport riding, adventure touring and hot climates. It provides additional thermal stability and protection during sustained high-RPM use compared with lower-viscosity oils.

• 10W cold-start flow with 50-grade high-temp protection
• Well-suited to high-performance and air-cooled engines
• Recommended for long-distance touring and sustained high-RPM efforts
• Works across a broad temperature range without excessive thinning

How long can I expect between oil changes with Motul 7100 4T?

The API SP additive package and synthetic ester base deliver improved oxidation resistance and deposit control, which helps preserve lubricant performance over longer intervals. OEM drain intervals vary, but this oil supports extended drains consistent with manufacturers' recommendations when used under normal service conditions.

• Advanced oxidation stability for reduced sludge formation
• Maintains detergency and anti-wear properties through the drain interval
• Follow OEM-specified mileage/time for your motorcycle model
• Compatible with bikes that have catalytic converters

Who is this for? Motul 7100 4T 10W-50 4 L is aimed at riders of high-performance and adventure motorcycles who need a single lubricant to protect engines, gearboxes and wet clutches without sacrificing feel. If you own models from KTM, Husqvarna, Triumph, Aprilia, Moto Guzzi, Royal Enfield or similar manufacturers and you demand stable high-temperature performance, reinforced gear protection and JASO MA2 clutch compatibility, this oil is formulated to meet those needs. Always check your owner's manual for the recommended viscosity and specifications before use.