It gets even more confusing when trying to decide which kind of motor oil you should use. 10W-30, for example, sounds very close to 10W-40. After all, how different can they be? 10W-30 and 10W-40 ...

Lightweight oil flows more easily and can get into all the nooks and crannies inside an engine easier than, say, 10W-40. Basically, modern cars use lighter, lower-viscosity oils because they can.

10W-40 will help your bike go on longe rides, 15W-50 also helps in riding for long time but it will be hard to start your bike in winters. 10 tells the minimum temperature of the oil to stay ...

Dillip | The recommended engine oil for TVS NTORQ 125 is (TVS TRU4 SKUTTA oil - SAE 10W30 API-SL, JASO MB). In SAE 10W30, look for ratings above API-SL, JASO MB. SAE 10W30 will sync with the ...