What is Reddit's opinion of UBULLOX Bike U Lock Heavy Duty Bike Lock Bicycle U Lock, 16mm Shackle and 4ft/6ft Length Security Cable with Sturdy Mounting Bracket for Bicycle, Motorcycle and More?

From 3.5 billion Reddit comments

It's a very old BikeGuard u-lock that has a 90-degree mount on the seat post, the lock sits on the left side of the seat post. I checked and the company doesn't make anymore BUT I found a similar lock and mount on amazon.

If it's in a place with a camera you can bike lock it to something. Most people won't risk that say at a public outside bike rack, because they are so expensive and obviously someone can just cut the lock and steal it, but if it's inside company property and monitored by cameras I personally wouldn't have a problem with leaving mine locked up.

I own a V11 and unless im missing something obvious I could absolutely fit a thick metal bar U lock through the handle, maybe something like this?

Quick googling says 16mm is too big to be cut by normal bolt cutters.

This bad boy UBULLOX Bike U Lock Heavy Duty... https://www.amazon.com/dp/B07ZNPW9HX?ref=ppx_pop_mob_ap_share