They do last longer than the version 1, and still do a great job.
This is absolutely the best way to revive and restore metal parts to a like new finish ! The finish lasts a long time and works amazing on even the worst tarnished aluminum !
I purchased this wheel and the rougher wheel and they both do exactly what you would think they do. Removes imperfections, smooths the surface and restores that OEM look. Almost a polished result but not quite. Exactly what I'm looking for on my project bike. Thanks again to Pryme MX!