Close weight viscosity oils have better stability than wider ones, and thicker oils have better cooling and lubricating capability under higher temperature and stress.
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Precisely...what I had been posting all along asking owners to switch to minerals or ss of 20 W 40 confirming to JASO MA2 spec...Originally posted by Mzee_Maverik View Post
Close weight viscosity oils have better stability than wider ones, and thicker oils have better cooling and lubricating capability under higher temperature and stress.When Was The Last Time,You Did Something For The First Time.
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I had a cbz-x , but just last july I bought an splendor+ on a whim, it's lighter and easy riding ( other than being grossly underpoweredOriginally posted by Aneesh@4GHz View Post.....Is your bike HH? I think hero honda uses paperfilter....
Oiling paper filter???
...
) which I am prefering to scoot around more & more now .. so my kid brother gets to ride the cbz-x more ... That splendor has the oldy oiled-foam type air-filter which I even believe is best for our riding conditions . I also have an yamaha RX-135 & a crux . Sad thing is whoever rides what , the maintenance of all four is on me only ... 
Originally posted by Aneesh@4GHz View Post....Unable to pump???? How???....
No no .... I meant that the HH service center jokers give you all this kinda bunkum to scare you into buying their oil only , that too just from them and filled from them .... they have these big drums of it ....Last edited by Pinaki; 06-11-2011, 10:00 PM.
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Could you please post a pic of that filter? I hadn't seen it yet.Originally posted by Pinaki View PostThat splendor has the oldy oiled-foam type air-filter which I even believe is best for our riding conditions

Yeah, they dont know anything still teach us what wrong they know.No no .... I meant that the HH service center jokers give you all this kinda bunkum to scare you into buying their oil only , that too just from them and filled from them .... they have these big drums of it ....
Yeah,i think they have 250Ltr cans
Karizma Parts Manual - https://picasaweb.google.com/1010125...rizmaCatalogue
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Ok,Thanks sir.Originally posted by Pinaki View PostIf you check the second last page of the Splendor ownership thread , I have just posted a HowTo on full DIY service of the splendor+ Airfilter ... with pics few days back
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Karizma Parts Manual - https://picasaweb.google.com/1010125...rizmaCatalogue
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I am using gulf 20W 40 the smoothness you get from this oil is comparable to 300V and i really like this oil
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You all know about my bike losing compression cause of the valve seal giving up.....a local mech says if the valve stems are gone then the piston rings too would be damaged
is this true?
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Long time 300V user here and i agreeOriginally posted by Pinaki View PostHahaha , yes .. even I am doting on my newer bikes
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My humble opinion ; the best oil for bike engines is fresh new oil ; that is oil poured out of a new bottle opened just now
. So I buy cheap minerals and change around 1500km use , dutifully . Rather than buy more expensive synthetic oil and drag it on for more to get my moneys worth out of a tired old oil . I'd rather spend more on petrol and ride more , even aimlessly around town ...
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Buy real synthetics or minerals . I don't believe in semi semi anything .
That was one thing i was really worried about thanks for clearing that up.I will now use 20W 40 grade only from now on .Originally posted by Pinaki View PostThat is because the 10w30 is all they have now . There is no HeroHonda 20w40 .They even oil my air-filter foam and drive chain with that thin runny oil
. The original recommendation ( in all old herohonda owner manuals ) was for servo multigrade 20w40 , honda too says 20w40 for unicorn ,so their bike's oils pumps being unable to pump a 20w40 etc etc advices appears to a a load of bull to me .
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No way...The valves ,cam shaft,and its parts are sitting on top head portion and the bore piston, rings etc., are at the middle level, the crank shaft,gears etc., are the lower section in an engine.Originally posted by sarbanoxley View PostI am using gulf 20W 40 the smoothness you get from this oil is comparable to 300V and i really like this oil
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You all know about my bike losing compression cause of the valve seal giving up.....a local mech says if the valve stems are gone then the piston rings too would be damaged
is this true?
If some part of the top section like valve stem, or pieces of metal break and fall inside the bore, then there will be damage..In which case you should have total engine bore and Piston replacement...
So don't worry, your bike is now running well,which is the proof of your engine being ok.When Was The Last Time,You Did Something For The First Time.
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Ignorance is the mother of many blunders....Many of these mechanics may not have even seen the inside of the engine totally ,but talk like authority...Originally posted by sarbanoxley View PostLong time 300V user here and i agree
That was one thing i was really worried about thanks for clearing that up.I will now use 20W 40 grade only from now on .
Changing oil to 40 from 30 is only 10 weight more....an oil can be squeezed and propelled by metal pumps easily.My next oil change in my ZMA will be 20w50, and I am sure the only issue will be smoother and cooler engine.
In my KB100 I had even used 90 grade oil in Engine, for experiment....The only downside was the clutch disengaging was bad and in cold condition bike will move even if clutch is disengaged in gear.... I ran like this for 500 Kms without any issue...though i would advise against it.
What we should be worried about the oil is the Viscosity, and the additives in it...A friction Modifier like in Car oils is not to be used in Bikes with Wet Clutch, since it will lead to clutch slip...So a JASO MA2 specification ensures that the oil IS compatible for bike use.When Was The Last Time,You Did Something For The First Time.
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gulf pride 4t plus 20w40 is semi synthetic.Originally posted by akatl View Postany semisynthetic oil in 20w40 grade?
Karizma Parts Manual - https://picasaweb.google.com/1010125...rizmaCatalogue
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To judge two oils you have use them in the same engine one after the other for two changes each under similar riding conditions . I have used both of these two like that only on my 4year old yamaha crux . I wasn't out there to test oils , I just had to fill fresh oil at 2000kms max .. .. and these were readily present at that shop then . They are both super performing oils in mineral in this grade , compared to the HP racer4 I had used just before on the crux . Difference is very subtle ( could be even just in my mindOriginally posted by nagthemissile View Postguyz please let me know by your personal practical experience,(not on paper or your opinion)which is best between gulf pride 4t plus 20w40 and motul 3000 4t 20w40 in terms of performance and oil drain interval
) . The gulf 20w40 is smoother (for gearshifts and overall) throughout it's life but it becomes spent ( again by my gut feeling of the engine ) around 1700kms summer heat & stop-n-go riding . The motul is just a bit less smoothy feeling but a bit cooler ( it's a bit thicker to pour ) and keeps the same good engine feel untill about 2000kms . Take your pick , I am finicky old guy ,I doubt you'll even notice any difference
.Remember that motul 3000 4t & motul 30004t plus are different oils ( both in 20w40 though ) and I have only tried the plus .
Last edited by Pinaki; 06-12-2011, 05:35 PM.
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The power is good i dont feel like anything is wrong in my bike....no smoke nothing but this mech really scared meOriginally posted by psr View PostNo way...The valves ,cam shaft,and its parts are sitting on top head portion and the bore piston, rings etc., are at the middle level, the crank shaft,gears etc., are the lower section in an engine.
If some part of the top section like valve stem, or pieces of metal break and fall inside the bore, then there will be damage..In which case you should have total engine bore and Piston replacement...
So don't worry, your bike is now running well,which is the proof of your engine being ok.
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lol so true...once i asked this same mech to clean the centrifuge filter and he refused saying opening that will change the timingOriginally posted by psr View PostIgnorance is the mother of many blunders....Many of these mechanics may not have even seen the inside of the engine totally ,but talk like authority...
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Originally posted by psr View PostChanging oil to 40 from 30 is only 10 weight more....an oil can be squeezed and propelled by metal pumps easily.My next oil change in my ZMA will be 20w50, and I am sure the only issue will be smoother and cooler engine.
In my KB100 I had even used 90 grade oil in Engine, for experiment....The only downside was the clutch disengaging was bad and in cold condition bike will move even if clutch is disengaged in gear.... I ran like this for 500 Kms without any issue...though i would advise against it.
What we should be worried about the oil is the Viscosity, and the additives in it...A friction Modifier like in Car oils is not to be used in Bikes with Wet Clutch, since it will lead to clutch slip...So a JASO MA2 specification ensures that the oil IS compatible for bike use.
also can you please throw some light on oil consumption in cbz xtreme? if i pour 900ml and drive it for say 1500kms the oil level should not change right? or is it normal for the engine to consume 100-200ml of oil ? the reason i ask is i am gonna measure the oil when i drain it next time
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One more question...should i clean the centrifuge filter after this valve stem incident(the top portion of the piston was all black) just to be safe?
will wait for your reply .
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That was a nice review and very informative.Motul is available in yamaha SC right? do they have the plus version or the normal one any idea ?Originally posted by Pinaki View PostTo judge two oils you have use them in the same engine one after the other for two changes each under similar riding conditions . I have used both of these two like that only on my 4year old yamaha crux . I wasn't out there to test oils , I just had to fill fresh oil at 2000kms max .. .. and these were readily present at that shop then . They are both super performing oils in mineral in this grade , compared to the HP racer4 I had used just before on the crux . Difference is very subtle ( could be even just in my mind
) . The gulf 20w40 is smoother (for gearshifts and overall) throughout it's life but it becomes spent ( again by my gut feeling of the engine ) around 1700kms summer heat & stop-n-go riding . The motul is just a bit less smoothy feeling but a bit cooler ( it's a bit thicker to pour ) and keeps the same good engine feel untill about 2000kms . Take your pick , I am finicky old guy ,I doubt you'll even notice any difference
.Remember that motul 3000 4t & motul 30004t plus are different oils ( both in 20w40 though ) and I have only tried the plus .
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