I have a 1991 CBR1000FM I have stripped the carbs and whilst I could get away with reassembling using old parts I’d rather replace. I’ve seen a complete rebuilt kit from China which has everything I need for a fraction of the price ! a Keyster kit being £135

has anyone tried the Chinese kits are they worth the gamble or are they ****e

 

I would say worth a try....
Probably made in the same factory as the Keyster ones anyway.