Purpose and Specifications

MOTUL 300V 4T Factory Line 10W-40 is a premium 100% synthetic racing engine oil designed for high-performance 4-stroke motorcycles with wet clutches. This 4-liter pack delivers up to 1.3% more horsepower through its ESTER Core Technology, which clings strongly to engine parts for superior protection during extreme racing conditions.

It flows smoothly in cold starts down to -25°C and maintains thick protection up to 250°C flash point (around 365°F operating range), preventing metal-on-metal contact with up to 5 times stronger oil film than conventional oils. Perfect for race bikes, superbikes, MotoGP, ATVs, and street bikes with catalytic converters, it ensures stable oil pressure, outstanding gearbox protection, and flawless wet clutch performance under JASO T903 MA2 standards.

• Ideal for: High-rev engines in speed bikes, superbikes, hill climbs, and factory racing setups
• Key benefits: Maximizes power output, reduces wear, smoother gear shifts, and reliable performance across wide temperature and RPM ranges
• Volume: 4 liters – enough for most full oil changes

When to Use / Replace?

Use this oil in high-performance engines pushing extreme loads, high RPMs, or racing where standard oils fail. It's your go-to for track days, competitions, or modified street bikes needing race-level protection.

Replace every 3000-5000 km or 6-12 months for racing use, or follow your bike's service schedule – check oil level and condition more often during heavy use. Shelf life is typically 3-5 years unopened in cool, dry storage. Avoid mixing with other oils for best results; drain fully before switching.

FAQ

Is MOTUL 300V 10W-40 safe for my wet clutch?
Yes, it's fully JASO MA2 certified, ensuring perfect clutch grip without slippage in integrated gearbox bikes.

Can I use it in my street bike?
Absolutely, it's great for high-performance street bikes with cats, but change more frequently if not racing.

What temps does it handle?
Starts easy in cold below 0°C, protects up to 185°C continuous operation and 250°C peaks.