A non-synchronous transmission, also called a crash gearbox, is a form of manual transmission based on gears that do not use synchronizing mechanisms. They require the driver to manually synchronize t
Three-speed sliding-gear non-synchronous transmission
Commercial vehicle transmission diagram showing the gear fork, gearbox, and gears
A manual transmission, also known as manual gearbox, standard transmission, or stick shift, is a multi-speed motor vehicle transmission system where gear changes require the driver to manually select
Non-synchronous transmission
…A non-synchronous transmission, also called a crash gearbox, is a form of manual transmission based on gears that do not use synchronizing mechanisms. They require the driver to manually synchronize the transmission's input speed (engine speed…
Mazda M5OD manual transmission for a four-wheel-drive vehicle (Ford Ranger) viewed from the engine side
Internals of a Getrag 282 manual transmission for a front-wheel-drive vehicle (Oldsmobile Cutlass)
Top and side view of a typical manual transmission, in this case, a Ford Toploader, used in vehicles with external floor shifters
16-speed (2×4×2) ZF 16S181 – opened transmission housing (2×4×2)