Jaeger / Smiths 6” Chronometric Rev Counter/ Tachometer.4:1 Ratio and Clockwise Rotation. Works very well, needle raises and returns as it should.8000RPM Any questions please ask. [email protected]
I believe this is a Watford front-wheel speedometer drive.It is made of brass. It turns over OK. It has most of the mounting bracket.I can send more photos on request, and I accept PayPal.