OPTIONS:
The racing motorcycle can use 150cc, 200cc and 250cc air-cooled balance shaft engines, or 250cc oil-cooled engine, or 400cc water-cooled, double-cylinder engine.
There are upright or inverted types of front shock absorbers for this motorcycle.
The rear alloy fork or steel fork are optional.
Other options are EFI engine, Dual channel ABS, Unidirectional Electronic QuickSort, Remote control ect.
