Bicycle Tail Light Saddle Support Seat-post For Garmin Varia Rearview Radar / RTL510 Mount MTB Cycling Bike Lamp Bracket Holder

I've had this on my gravel bike for 2 years. No electrical tape, no additional loctite (there might've been some from the factory) and it holds perfectly. It looks clean and I can put the bike in the workstand without the radar being in the way. One of my favourite little bike accessories.