This is an original Vintage Scintilla vertex nv4 magneto for Riley 9 special or similar sports vscc cars . Untested by me but appears to spin freely . Sold in need of a fettle and new rotor arm. Please ask any questions to satisfy yourself it is what you want and see other items from my ongoing clearout.
* AVAILABLE * *Left side: conical for Scintilla and others. 19 teeth, diameter 56mm, hole for threaded part of the magneto: 10+ mm
* SOLD * : The one on the right has a straight hole of 15mm and has 15 teeth. Diameter: 47,5mm
Both in good condition. Published price is for one coupling only.
Please see..