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MOTUL 300V Factory Line Road Racing 10W-40 4T is a premium racing motorcycle engine oil for factory and high-performance production motorcycles. Its ESTER Core® formula is designed to support sharper engine response, effective acceleration and a dependable oil film in demanding road-racing use.
SAE 10W-40 viscosity is intended for four-stroke engines when approved by the motorcycle manufacturer or racing-engine builder. The 4 L pack is practical for a complete oil change on many motorcycles. Before ordering, check the specified viscosity and required fill quantity, and browse our other engine oils and lubricants.
MOTUL 300V Factory Line Road Racing 10W-40 4T is a high-performance racing motorcycle engine oil developed for factory and powerful production motorcycles with four-stroke engines. It is intended for applications where response, acceleration and a dependable lubricating film remain important under severe loads.
This product belongs to the professionally oriented MOTUL 300V range. Select SAE 10W-40 according to the requirements of the specific engine, the riding conditions and the recommendation of the motorcycle manufacturer or racing-engine builder.
The official MOTUL description highlights increased power for improved engine response and acceleration. ESTER Core® technology is designed to maximise oil-film adherence on loaded surfaces, supporting engine reliability during intensive use. This makes the product a relevant racing motorcycle oil 10W-40 for riders who require a proven lubricant for demanding road-racing conditions.
The oil is intended for four-stroke motorcycles and racing or high-performance road use. The official MOTUL catalogue also lists ATV, UTV, SxS and personal watercraft among its applications. Always assess suitability from the engine design, required viscosity and the vehicle manufacturer's instructions.
Do not select the oil only by brand or container size. In competition use, the oil-change interval must reflect actual loads, operating temperature and the engine builder's recommendations.
Before purchasing, verify SAE 10W-40, the required oil quantity, the service procedure and the replacement interval. The 4 L container is one sales unit. For related products, browse our other engine oils and lubricants.
If you are unsure whether MOTUL 300V Factory Line Road Racing 10W-40 is suitable for your motorcycle, we can help you check the viscosity, quantity and intended use.