Description: RM gearboxes consist of a 2-piece cast iron casing* with helical teeth, case hardened gears and shafts. Reverse rotation units have a primary gear on the input shaft driving directly onto ...
Explore the step by step process of building and testing a Lego 5-speed gearbox. Witness the mechanical magic unfold as each part is carefully assembled and put to the test for smooth shifting. From ...