Smiths Chronometric Speedo Face SC3303/17 Triumph BSA Norton Triumph Electrical It is used to remove

It is used to remove the lock rings that hold in the wheel bearings on most models

Ducati part number is 0799-54-120

Black anodized finish to the iron pegs

to suit all unit 500/650cc twin BSAs of 1967

and they were used for lots of applications for lots of models

Smiths Chronometric Speedo Face SC3303/17 Triumph BSA Norton Triumph Electrical It is used to removeThis speedo face should fit any Smiths chronometric instrument from the '40s through early '60s. Stenciling is flawless and the face itself is made of brass, just like the original. Smiths number is SC 3303 17. Not at all sure of app, so please do your own research, and mind the mounting points. I have a couple other styles in the store.