On the brake side, the clip is welded onto the inside of the fender strut.  I think I recently saw the clip for the speedo side on eBay.
Edit to add:  here you go http://www.ebay.com/itm/NOS-Honda-44852 ... AS&vxp=mtr
You'll need a 5mm x 10 screw to mount the clip, part #93500050100a, also available on ebay.
			
			
									
									
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                        1965 Honda CP77 — Ulsan Metro City, Rep. Korea
                        Restored with original parts — Owner: J. Doe
                    Clutch Cable Routing
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				texasgrape
 - honda305.com Member
 - Posts: 34
 - Joined: Mon Jun 20, 2016 6:02 pm
 - Location: Fredericksburg, TX
 
Thanks Seadog!  I just saw the brake side didn't have a bolt hole like the speedo side, so I was wondering  . . . glad you cleared that up.  I found the horn tag and a good grommet!  I had them in a bag to be installed after paint.  Gotta find a rattle can to match horn cover and carb covers.  Will go to paint section later.
			
			
									
									1967 305 Dream, 2006 Triumph Rocket III