Purpose and Specifications

MOTUL 300V 4T FL 5W-40 is a fully synthetic racing engine oil designed for high-performance 4-stroke motorcycles, ATVs, and off-road vehicles. Built with ESTER Core technology, this oil delivers maximum engine power while protecting critical engine components under extreme conditions.

Key Performance Benefits:

• Increases engine torque by up to 2.5% through reduced internal friction
• Maintains stable oil pressure across all riding conditions—from cold starts to high-RPM racing
• Protects wet clutches from sticking and slipping with optimized friction control
• Resists breakdown at extreme temperatures, keeping your engine safe from -51°C to 232°C
• Superior cleaning power keeps engine internals free from deposits and sludge

Viscosity Grade 5W-40: Flows instantly in cold weather (5W rating) while maintaining protective thickness at high operating temperatures (40 rating). Perfect for year-round riding from winter starts to summer racing.

When to Use / Replace?

Change your oil every 3,000 to 5,000 km or 3 to 6 months, depending on riding intensity and manufacturer recommendations. For track use or extreme off-road conditions, follow the shorter interval. Always check your vehicle's service manual for specific guidance.

Ideal For:

• Dirt bikes, motocross, and cross bikes operating at high RPM
• ATVs and UTVs in sand, mud, and snow
• Any 4-stroke engine with integrated gearbox and wet clutch
• Riders seeking maximum power output without compromising reliability

Storage: Store in a cool, dry place. Shelf life is typically 3 to 5 years when unopened and properly stored.

Frequently Asked Questions

Q: Can I mix MOTUL 300V with other oils?
A: Mixing with other synthetic or mineral oils is possible but not recommended. For best performance, use MOTUL 300V exclusively. If you must switch brands, drain the old oil completely first.

Q: Is this oil suitable for street riding?
A: Yes. While designed for racing and extreme off-road use, MOTUL 300V 5W-40 works excellently for street bikes and daily riders seeking premium protection and performance. It exceeds JASO and API standards for reliability.

Q: What makes ESTER Core technology different?
A: ESTER Core uses synthetic ester base stocks that bond tightly to metal engine surfaces, creating a stronger protective film. This means better lubrication under pressure, faster cold starts, and longer engine life compared to conventional synthetics.