Desmolvr Joined Jul 11, 2012 Messages 565 Location California Oct 22, 2018 #1 Happy Monday - I am looking at doing a 520 conversion on my V4 and I am curious about the polyurethane Cush drive as a replacement. Are they worth the extra $$ or just a gimmick?
Happy Monday - I am looking at doing a 520 conversion on my V4 and I am curious about the polyurethane Cush drive as a replacement. Are they worth the extra $$ or just a gimmick?