You can't escape friction. The force that resists motion between two objects that are in contact with one another exhibits itself all over the place: in between your engine's rod bearings and its ...

Discover how disc brakes use friction and engineering to ensure quick, controlled stops for two-wheeler vehicles.

The P760 series disc magnet motor from Portescap combines “Disc Magnet” technology and an optimized number of pole pairs to deliver 0.7-Nm torque and acceleration up to 5000 rpm. Disc Magnet ...

In general, the simpler a thing is, the better. That doesn’t appear to apply to engines, though, at least not how we’ve been building them. Pistons, cranks, valves, and seals, all operating in a ...

Some modifications never become outdated, especially those that are simple bolt-on improvements that can be done with junkyard parts. We still get questions about swaps and conversions we did it over ...