i have a 2004 CBR-100RR and im thinking of convertion it to a 520 aluminun or titanium sproket and chain? has anyone else done this? i would like to know the good and the bad before i do it. thanks

 

Im about to do this myself. Ill let u know how it turns out for me but ive been talkin to some people who work for the dealership and they say that this is probly the first and best mod that should b done...even before the power commander and slip-on because it gives u the most hp for ur money

 

Very happy with mine.

 

just did mine

make sure you get AFAM
generally regarded as the best however as long as you stay away from vortek you are good to go

also
chains

DID ERV3

went to a 15/43 sprocket setup while i was at it
awesome instant difference

 

How much difference does the sprocket make in doing wheelies?

 

lower tooth in front will make the bike wheely easier
i definetly noticed that almost immediatly

you cant jerk the throttle open as fast if you dont want it to come up

 

I went one down on the front and it made my bike seem like a different bike.... I would highly recomend this mod... If you love to wheelie like I do then you will LOVE this mod too... only 2 draw back is 1. it sits on 4250rpm@100klms instead of 4000rpm@100klm originally...
2. you will need a speadohealer or a yellow box to fix your speedo as it will be out... ie. you need to be doing 106klms to be doing 100klms...
Hope this helped...

 

It does help. Thanks for the info!