What size brake bleed screw does the Honda CX500, GL500, CX650 or GL650 take?

Need to know what size the brake caliper bleed screw or valve is on a Honda CX500, GL500, CX650 or GL650’s brake caliper? It is:

M8 x 1.25

honda-cx500-front-brake-caliper-bleed-valve-how-to-install-speed-bleeder-7

As far as we can tell from looking at the parts manuals all of the CX and GL V-twin line use the same bleed screw size for their brake calipers. Need a new one but want something that’ll make bleeding easier? Check out these bleed valves.

The Honda part number for these is 43352-568-003 and they are still available (eBay US, eBay CA, eBay UK, eBay AU, Amazon) as of the time of writing.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top