Liqui Moly 1521 Racing 4T Engine Oil 10W-40 for MotorBike

Best engine oil for better clutch life.

I have hero passion pro bs3 bike ( year 2015 ) i recommend this oil for 100 or 110 cc bike if possible best combination is Liqui molly 10w-40 semi synthetic 1Lr + Liqui molly MOS2 , after using for 4 month I am writing this reviewPros:-1) engine smooth , engine produce good sound2) low vibration3) reduce heat4) good for long run ( if you're bike is 100 OR110c if you want to travel long distances keep your speed 50 km - 60km start and smooth driving is a key )5) smooth gear shift6) improve the health/life of engineCons:-1) price is little high ( but worth it )________________Take care of bike it doesn't matter what bike you have keep well maintained if you love your bike , bike will never fail you.

Good one

YAAR REALLY SPEAKING. MY BIKE IS NEW BUT STILL ITS ENGINE WAS TOO ROUGH...AND THAT TOO A HONDA ENGINE. I WAS VERY TENSED. AFTER A LOT OF RESEARCH I USED THIS OIL AND IT STARTED TO WORK IMMEDIATELY. I AM ABLE TO REDLINE EASILY WITHOUT ANY NOISE , AND MOST IMPORTANTLY THE SMOOTHEST OIL I HAVE EVER SEEN...JUST AWESOME..GO FOR ITPROS:1. EXTREME SMOOTH ENGINE2. VIBRATION DAMPNER3. ENGINE STARTS TO ROAR AND SHOW ITS TRUE CHARACTER.4.ACCELERATION CHANGES INSTANTLY5.EXHAUST BECAME TOO REFINED!CONS:1. I DIDNT FIND ANYTHING BAD IN THIS.2. THOSE WHO SAY ITS A BIT EXPENSIVE..I MUST SAY TO THEM; MAYBE ITS A LITTLE BIT EXPENSIVE BUT IT WILL SAVE YOUR ENGINE FROM COSTING 10K FOR REBUILD AND OTHER PROBLEMS. SO KTS YOUR DECISION...SPEND 50-100RS EXTRA FOR HEALTHY ENGINE OR PAY RS10000+ WHEN ENGINE GETS DAMAGED!REMARKS:1. CHECK YOUR ENGINE OIL GRADE BEFORE FILLING FROM YOUR OWNERS MANUAL2. TRY TO CHANGE OIL FILTER EVERYTIME YOU CHANGE ENFINE OIL. WAIT...OIL FILTER COSTS U JUST 40RS AND BUY IT FROM ORIGINAL STORE ONLY!3. CHECK THE CORRECT QUANTITY OF OIL TO BE FILLED FROM YOUR OWNERS MANUAL

I ordered it this product on 29/07/21 and today 30/08/22 when felt that gear shifting is not getting smoother i changed it and so my mechanic asked me when did you change this oil? As oil is absolutely useless and completely damaged. And I told him might haved changed before 4K kms. He was like didn't you feel any jerk in gear shifting. I told him that since last two days I was feeling the same so I decided to change. But when I checked exact date of ordered. I was shocked. This oil is absolutely fantastic.But last time might have changed it 2 later of ordered date but still it has really great performance.However, I don't use same oil i used to keep changing oil brand like Shell, Motul and Liqui Molly.This time I ordered Shell 10w 40 for my Honda Unicorn

Bike performance is very smooth so this oil is very good quality

Pretty good oil for passion pro the engine became super smooth and the clutch super light noise reduction upto 60 kmph but oil life no longer as 2300km then you feel more noise and vibration

Bike engine is running smooth