Traditional gearboxes ordinarily have two sets of gears: enter and output. the input & the output. The input gears are preset on the countershaft, generating them one units. It drives the person gears on the principle shaft, which rotate freely around the bearings. Since both equally pinion and synchromesh https://gearbox20741.theisblog.com/34010287/the-ultimate-guide-to-gearbox