Originally Posted by
dinasrt
Good luck w/ that. Is that aluminum? Did they use a smaller OD bearing like the Karmen pulley, or use a OEM size bearing? Personally, I'm waiting/hoping that the makers of the Karmen pulley do another build soon. With Rudy's stamp of approval, and all the favorable reports so far, this sounds like the one to have.

Thank you. Size matters.

have not got a clue about anything else. Just know that the 64.7 mm batch 2 is doing great. Rather go EC way then any other. But that is just me, small wiener small pulley.