u instrested to mod bike ??? 

Very cheap lei same price with palsu de yamaha filter price lei...

DIY tips: Add magnet to OF to remove sub-micron particles.

btw ... @shyan .. tht day i wash the engine liao ... sudah jalan dekat 400km .. i check the EO .. still kuning/light brown .. not like last time used 1 week adi hitam ... 
@tryx .. pakai market ori OF cukup dah .. rm12-15 <depends 
if u EO hitam whn tukar EO .... 3rd time service only change OF .. senang

Warning sticker for motorcycles:

buka ... service .. tukar getah jer .... 

whn it only got the sound ?  morning ? or knocking all the time ?

Perhaps next time when change OF, take note of how many shims or lipat on the oil filter, and the quality of the filter element. Make some notes and remember it next time.

Recommendation is to change it everytime change EO despite whatever the foreman tells you. Some may even say 'I dowan make ur money cincai one, only fix what is needed'. Of course, we believe in them, and when engine blow up, we some more bring back to the same shop that stop us from changing OF... rugi lo.

Bike OF is simple, it probably doesn't have any bypass mechanism. If you do high RPM, but the OF has too much carbon already, it will slow the EO to your engine and the rest is just depend on luck.

I just shared a tip to improve OF about adding a magnet to remove metal particles and I'm hoping to spark some interest among the members. If it were me, I would find a neodymium magnet and fit it onto the outer metal cover of the OF.

Learn to look at quality of the items you are buying, not just the packing or the words that the kedai2 ppl tell you - which is why we have forums to protect consumers like us.

Ok ah ... Just cdi cut off ... I cant fully release the
Power ...

Here are some pics of a pair of neodymium magnets that I have. Each of them about the size of a 10sen coin.
These magnets are quite powerful, and can lift a bearing 3x its size.

I'd say if can put it on top of the OF, would be perfect.

How much?

10% from a pomen ...