Along with the three alloy pulleys that Morgan replaced I also bought a SuperMax. Yes, it was quiet. While it lasted. Eventually, it failed due to the smallish bolts holding the neoprene to the milled alloy. Some bolts fell out and marred the belt while others just turned over and let the neoprene slip on the alloy. The good people at SuperMax told me up front that there was no warrantee. I was one of the first but the basic design doesn't fill me with confidence. I bought the new stock steel pulley and while heavy, it works well and silently. I have no complaints.
Last edited by Michael H; 20/06/21 05:34 PM.
