Ferrograph capstan roller for the S7 range, the Seven, Super Seven and the Logic.

I was asked many times to produce these and I found that I had a tyre that was close enough but I had to make a new hub as it was not quite correct.

Normally if someone specifies  a drawing to a CNC shop of 6.35 mm ( 1/4inch) if its the shaft engineers make a bit under if its a hole they make a bit over

But ! in the Logic series the shaft is over 6.35 so these have been made a little bit bigger as a standard hub would not fit.

Fresh rubber, lovely.

Its a tight fit so you need remove any extra washers there.