Ariel Owners Motorcycle Club

Hello, I bought a nice looking 5718-37 rear brake pedal stop bolt from Acme a while ago and tried to fit it to my 1950 NH rigid project and I cannot see where it goes and what it does. Can anyone explain or share a photo please?

Here you go. It's the special bolt right under the clutch that retains the primary case to the frame:
There's a post about it here:

https://ariel-square-four.blogspot.com/ ... l.html?m=0

Thanks Simon, it’s the correct length and diameter to fit there but I thought it would make the brake pedal position too low, obviously no so. I should have actually fitted it first so will try again. Thank you