Sportneer Sports Flop Stop Handlebar Holder, Bike Repair Workshop Accessories

These items make working on a heavy bike and moving the bike onto and off of carry racks much easier. But I wish the rubber was more flexible and the holes and knobs were both a little bigger so you could stretch it over the knobs more easily. But this works securely until I find those.

I got this to replace a similar product that had broken after many years of use. This one seems even sturdier than what I've been using and should do the job. My only criticism is that I wish the straps that wrap around the bar & seatpost were made of a more rubbery material. The flexible plastic is quite stiff and it's difficult to get the holes in the strap over the peg that secures the strap in place. Maybe with use and in warmer weather they may loosen up a bit.

This works but has some downsides. The straps that attach it to the bike are hard to hook into place, I wish it had velcro or something easier. It does the job and is inexpensive so for me it is fine.