Of 3 small holes and Brakes...

[Twenty Inch]

...so you mean I am carrying around the extra weight of two unecessary holes for nothing?...I'm off to write another stiff letter to Dawes

ROFL

 

[Mr Pig]

I've used those holes actually. I couldn't get the callipers to come off evenly by adjusting the spring screw and moved the spring to the next hole to get more tension. I'm sure they're rarely needed but they are handy to have on the odd occasion.