This parts genuine Honda WORKSHOP Thailand.  injection engine, all year 2007-2018 SOHC 2V  Injector upgrade. Instead of the factory 6-jet 125 cc 2007 development, we are installing an 8-jet 130 cc 2022 model. The newer type of nozzle has a smaller diameter, but contains more holes. The quality of atomization improves. The overall flow rate corresponds to an amount of 130 cc. Overall, the engine delivers 4% more fuel with finer atomization. Technology has developed in 15 years, every novelty possible has been incorporated.  Description: The injector can be installed in standard engines. Because of the minimal difference, other modification in the engine is not necessary. Plug and play. Installation is simple and can even be done at home.  Experience: This is not considered tuning, but rather optimization. The engine will be a few percent more powerful and consume a few percent less gasoline.  Lifetime asisstance from honda-cbr-125.com