i am located in Newfoundland ,Canada .I am trying to find that propeller in usa or canada, when i get time to do some serious browsing( lol ) thank you for your reply. they would be very expensive to order there.
Also here in Europe and in China it's hard to find Chroma replacement props, the link you provided gave only 1 piece available for model 722011.
I'm thinking about to use the gopro karma props, but I cannot find specific data regarding thread dimensions.
The length should be 10", don't know the pitch and the rim thread.
Does somebody knows if it is M6?
I've not found any data sheet about karma motors and props...