SA driver holder

[Ugly]

Has anyone got the Sturmey Archer tool that holds the driver in a vice to remove the threaded sprockets used on the older hubs? If you have one could you do a drawing of it or givve me accurate dimensions so that I can make one. I would buy one if available

[Brucey]

FWIW you can make one using a clutch cruciform, some additional steel and a bit of cunning welding. IMHO a useful addition is to temporarily fit a collar over the end of the driver so that the driver legs don't just snap off; IIRC the 'correct' tool doesn't allow for this provision and drivers occasionally break as a consequence. Drivers vary in their external dimensions so it is possible that the same collar won't do for all drivers.

cheers

[Ugly]

Thanks for your prompt reply, as you might have guessed it's to remove the sprocket on a K hub. I'm sure I can fabricate something suitable.