Gauge repair parts and components: Applicable to 100 mm speedometers
Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, and 850 California Police models
Thanks to Danilo Gurovich for sending me this information via email. In mostly Danilo's own words:
I'm rebuilding my V700 speedo. This is from a Fiat 500N. Small difference in light names. CLASSIC FIAT 500 F R SPEEDO SPEEDOMETER GLASS ( Km/h. ) ROUND SPEEDO BRAND NEW. eBay seller: auto-bella
Ring is for the same part. Taking a chance and seeing if it works. If it does, I can always have a decal made for the bottom light indicators. Also I'll be using LEDs as my ring had the biggest problem with the plastic melting from the hot bulbs.
eBay now sells a VEGLIA SPEEDOMETER REPAIRING KIT (BULTACO OSSA DUCATI MOTO GUZZI MV MONTESA) - I bought it and just removed the trip odometer. Fit is perfect. Some trimming of a couple of the bosses are needed. If you do one, you'll see it, they are theresetbosses for the trip odometer and an identical one for the regular odometer when reversed. eBay seller: mitiendadesegundamano2010
Update: After installation, Danilo discovered that these move at 2X speed.