hi Guys,

i've been asking this question for quiet a long time and got confused because of so many different answers. now, a Pro opinion is needed please to confirm what bearing to go with. i tried bocas on my Siim motor and they dont seem to last long, not as long as the stock sirio ones. just installed TKOs on my friend's JP eagle and they are still holding good.

so, what do you guys think??

cheers

Ali