Passenger Armrests for 2020+ Spyder RTL
Easy to install--less than 15 minutes. Incredibly sturdy and stable. Bought them to work with Ultimate Seat with passenger backrest. Arm rest pads extremely comfortable, but about an inch shorter than my passenger prefers. One set screw wouldn't enter beyond half-way point--employed red Threadlocker to keep vertical bolt tight. Second set screw worked perfect. Highly recommend these armrests.

2021 Armrests
The set screws require some care when installing. I used some white lithium grease on them before inserting, then used very little pressure to screw them in as a far as I could before installing the large bolt, then I unscrewed them. I did the screwing in and out a few times before they would actually get to where I saw them appear inside the connector where they would lock the bolt. Then I put in the bolt/armrest assembly. I think they look great. Time will tell if they are durable.