cnterline

This is the kit I run , you can change belt without having to take things apart, NO SLIPPAGE TRUST ME ,
best kit out there but he’s in Germany

ImportLabSRT

Thanks for the heads up! Reaching out to this seller now. 2 sets of bearings in under 15k miles and still slipping, I am giving up on the common BWK.

C_Note

What up bro?! Can you send me a direct link or somehow get me there directly. I’m not sure how to find this seller

cnterline

That’s all I know of right now I got mine 6 7 years ago

C_Note

thank you. Be safe

SICAMG

Whatever you do for slippage I do not recommend the Carbonite treatment on the pulley. I did my pulley and it really chews up the belt.

Fountain35

I have the UPD belt wrap kit and pulley package, so far no slippage and no issues.(Knock on wood). I think you have something else going on. I would swing it by an indy shop or even a dealer and show them your issue if you can't figure it out.