Flash assembly / flasher, commonly (but not exclusively) used for 600cc, 800cc, 1000cc and 1100cc engines. Applies to many brands and displacements of ATVs, UTVs and buggies. Popularly used in the Chironex Komodo 1000cc / 1100cc dune buggy and Xingyang 1000cc / 1100cc dune buggy as well as many other clones, rebrands and similar displacement machines.