The use of smoke shows how passive airflow cools disc brakes.
/r/AlwaysHigh: who reads the title. - Who reads the descriptions. - April 21, 2019 - 13:13
/r/mechanical_gifs: 100% Non-Organic .gifs - This sub is for .gif/.gifv/silent .mp4 images that contain a subject matter of mechanical origin. - April 21, 2019 - 08:48
/r/Satisfyingasfuck: So apparently satisfying - That shit felt so good. - April 20, 2019 - 23:50
/r/EngineeringPorn: Engineering Porn - April 20, 2019 - 22:27
/r/educationalgifs: For .gifs that provide knowledge! - Gifs are great at getting quick to digest info, and /r/educationalgifs strives to give you educational info in this quick to digest format. From chemical processes, to how plants work, to how machines work, /r/educationalgifs will explain many processes in the quick to see format of gifs. - April 20, 2019 - 15:27
/r/interestingasfuck: Interesting As Fuck - For anything that is InterestingAsFuck - April 20, 2019 - 12:37
Дым показывает, как набегающий воздушный поток охлаждает дисковые тормоза
/r/Pikabu: Пикабу на Реддит - Welcome to the Russian side of Reddit, comrades. This is biggest Russian subreddit. We are not affiliated with the original Pikabu website. We luckily managed to escape their censorship. - April 20, 2019 - 16:15