Motul 104121 300V Factory Line 4T 10W-40 100% Synthetic Engine Oil 4 Liters Ester Core Technology Racing Motorcycle Motor Lubricant

I’ve been using Motul in my motorcycles for ages without a single oil glitch, keeping everything running smoothly. It quiets engine noise noticeably while boosting overall performance, which is rare in top-tier oils. No odd smells during use or changes, and it even helps with better fuel efficiency on long rides. The durability is impressive, extending engine life reliably. Quality-wise, it’s premium stuff—always opt for the full synthetic as recommended by manufacturers. The bottle’s design is practical, with side graduations for easy measuring and clean pouring. Though pricier, it’s totally worth it for the superior results 🤙

Top dog in oil and lubricants. Best of the best. A double ester static oil, the molecules are polarized which leaves an oil film on the cylinder walls to reduce friction on cold start ups. Motul claims up to 2.5hp increase on top in a four-cylinder machine, I can feel it. More pickup and acceleration and smoother shifting and smoother running engine. Good for longevity as long as you are not racing, doing track days, or redlining the motor a lot. A guy on YouTube put 8500 miles on this oil in a 2014 Honda CBR1000RR and sent the used oil out for analysis, and it was still good! He's just a street rider, no track or racing. I talked to the Motul Rep, he said it's doable with this high quality oil. Pricey but worth it, fewer oil changes.

Perfect for motorcycle and cheaper than motorcycle shop

It's motul it is always the best and Amazon has the lowest price

I love this green oil. It's good oil quality and it's cheaper on Amazon. Cycle Gear it costs way more. Works great for my K6 1000 and my 2024 s1000rr. I've been using this oil for about 6 years now. I recommend that you buy especially for high performance bikes.

I purchase a 2008 Concours from an RV dealer who took it in on a trade, the bike came with maintenance records, and it Identified this oil as the oil used. Now, I already owned a 2008 Concours and I love it, so I was purchasing another just to ride. I never used anything other than conventional oil in my original concours and never had any problems with it. there was something different with this recent purchase, the way it shifted, the way the engine pulled on acceleration and how is started from cold. Nothing in the maintenance record show any modifications to the motor. I attributed the difference to the oil. I felt in the past the expensive oil $65 - $95 was a waste of money, I've started using the Motul 15w-50 in the older concours and at first it didn't have much of an impact, but as I continued to ride, I felt a smoother shifting and maybe a little less hesitancy in the pulling of the motor. I also starting using it in a 2004 Yamaha FJR, with the FJR I noticed a difference in smoother shifting and the pulling of the motor and the motor running cooler. I use an oil temp gauge filler cap on the FJR, so I can see the temp in the crankcase. I think it's worth it now.

Used in a 2021 CBR1000RR, good for 3,000 miles. I ride spirited runs in the mountains and occasionally ride the higher RPMs on the highways. Oil tested by Blackstone Labs confirmed oil could hold up to 3,000 miles under my usage. Cut that in half if you're tracking the bike. Particles in the oil were below average as expected.

Great oil.

parfait

Top Öl. Schnelle Lieferung. Alles super!

Parfait

All good. Very fast shipping and good price. Will buy again.

Il miglior olio motore in circolazione per i motori 4 tempi delle nostre supersportive, soprattutto oggi che le potenze raggiunte sono notevoli. Questo olio è particolarmente adatto per l utilizzo intensivo in piste e circuiti a patto che lo si cambi con frequenza, offre così la massima protezione alle componenti interne del motore. Personalmente lo utilizzo anche su strada ( sempre supersportiva) e lo cambio ogni 3/4000 km.