The injectors ARE Bosch made. BUT if you try to find them from Bosch catalogue and buy them from for example auto-parts store, it states them being sold only through authorized BMW-MC-dealers....
I had mine inspected, cleaned & measured by local Bosch-service. One of the injectors was (really) bad and had to be renewed. I asked from the store if they would be able to provide one. Manager of the store told the above.
If you look at R B Racing site, there statement is that the stock injectors are some of the smallest on the market, an sing the praise's of there injectors. But rider feedback is not very popular from those who have spent $$$ on the R B performance kits.
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