>>1062366There's pic related, and also some Nexave v-brakes and brake levers with something similar built-in.
>It's spring-loaded and is intended to make your brakes spongy and ineffective-- WAIT, no, the script says it helps you avoid applying excessive front brake force and flinging yourself over the handlebars. Yeah, that.>>1062368Did you mean this vaporware?
>https://www.bikerumor.com/2012/03/01/sabs-brake-pads-bring-antilock-tech-to-your-bike/