(Robert Martin/) Motorcycle engines contain gear drives. Primary drives (engine-to-gearbox) have the highest meshing speed among them. When the camshafts are gear-driven (racing or near-racing ...

The axle connects two or more of a vehicle's wheels to the same axis, whether on the front or back, and depending on how it's configured, the performance of your ride can vary greatly. Furthermore ...

A cycloidal gear drive is one of the most mesmerizing reduction gears to watch when it is running, but it’s not all just eye-candy. Cycloidals give decent gearing, are relatively compact and ...