When did you last think about what goes on under the hood while cruising down the freeway in your trusty automatic ride? As ...

The Derailleur gear system moves the bicycle chain between different gears on both the crank and rear sprocket gearsets. This is achieved by displacing the chain sideways so that it 'jumps' from one ...

Electric motorcycle gear often emphasizes adaptability to different weather conditions. Since electric motorcycles rely on battery power, extreme cold can affect range, making thermal gear more ...