Need Help NC750x 2021 brake hose upgrade difficulties

[kinphenom]

1. does anybody know the hose screw size of ABS pump which is connected to the master cylinder and Brake Caliper? as I want to use braided hoses instead of stock hoses.

2. the connection way of the original hose seems to be different from the normal hose. so can I use the above screw to connect them? in addition, what is the meaning of the symbols (F-15,F-5-20, etc)?

 

[lootzyan]

It is quite risky to use non-genuine Honda hydraulic couplings. The ABS modulator is made of a relatively soft alloy and any mistake in adjusting the thread size can be costly. I would advise you to go to a motorcycle repair shop that specializes in upgrading motorcycles. They usually have all kinds of brake connectors. Symbols like F-15, F-5-10 are pointers to diagrams in the Honda Parts Catalogue. Here is an example from the 2011 NC700X/XD Parts Catalog.