It was available in a 125 cc (7.6 cu in) four-stroke version and a 50 cc (3.1 cu in) two-stroke along with its several sub-types. Both the 125 and 50cc variants use an EFI system which was sourced from SynerJect - originally a joint venture between the Orbital Engine Company (Balcatta, Western Australia) and Siemens - now fully owned by The EFI (electronic fuel injection) engine for the Jetforce 125 has better performance and is more economical than the previous generation of carbureted engines. Active safety with integral (ABS-PBS) assisted ABS dramatically improving stopping distances in all weathers. mT3P.