100mm Idler Pulley

[classix_stang289]

So with my whipple kit comes a supplied 100mm idler pulley, well that peice of crap starts squeaking a few hundred miles after the whipple goes on. So the solution is a beautiful beefy 100mm idler from Thump_rrr and not only does it fix the noise that is annoying and embarrasing but also seems like its slightly larger that the whipple supplied pulley and feels like it takes up some more slack on the belt with this one compared to the other. And i notice i have belt dust, so what now?

Thanks for making such a nice peice!