It’s not exactly cheap, but the best strat-style vibrato bar out there has to be the Rick Toone ‘67. Smooth saddles, stays in tune better than your usual strat bridge, using the bar doesn’t affect the action, and most importantly the relatively tuning between the strings doesn’t change when using the bar. So you can bend an entire chord up or down, as opposed to most vibrato bars where it goes out of relative tune.
It’s not exactly cheap, but the best strat-style vibrato bar out there has to be the Rick Toone ‘67. Smooth saddles, stays in tune better than your usual strat bridge, using the bar doesn’t affect the action, and most importantly the relatively tuning between the strings doesn’t change when using the bar. So you can bend an entire chord up or down, as opposed to most vibrato bars where it goes out of relative tune.
I found a YouTube link in your comment. Here are links to the same video on alternative frontends that protect your privacy: