British bike maker Langen announced it is making a turbocharged version of the Lightspeed LS12 that should become the fastest ...

Though obviously a Chinese special, the Amazon pocket bike boasts a 49cc two-stroke single cylinder engine, dual disc brakes ... mounting the turbo to the carburetor, and fabricating some custom ...

As well as the limited edition Langan LS12 Lightspeed Turbo, the firm is also eyeing expansion into global markets ...

How hard could it to be to build a two-stroke internal combustion engine (ICE) from scratch? This is a challenge that [Camden Bowen] gladly set for himself, while foregoing such obvious wastes of ...