Yup, it's a hex head.Hex head?
Yup, believe you are correct. I looked at it again and got mixed up with the other screw on there. Going to see if I can find a replacement in the hardware store, otherwise will have to order the OEM one and suck up the shipping for it.2021 Honda CB650RA AC SPEEDOMETER | Babbitts Online
Shop online for OEM SPEEDOMETER parts that fit your 2021 Honda CB650RA AC, search all our OEM Parts or call at (231)737-4542www.babbittsonline.com
Looks like #13 for bracket #10?
Also, thanks for linking to that site. Never heard of Babbits before, but they are more up to date than Partzilla is....and I've always ordered from them in the past. Partzilla doesn't have the 2021 CB650R details up yet. Guess it's time to jump ship.2021 Honda CB650RA AC SPEEDOMETER | Babbitts Online
Shop online for OEM SPEEDOMETER parts that fit your 2021 Honda CB650RA AC, search all our OEM Parts or call at (231)737-4542www.babbittsonline.com
Looks like #13 for bracket #10?