19093051 - $38.90 - Clutch cable with adjuster V50, V50II, some V50III-Monza [19093051] : MG Cycle, Moto Guzzi Parts and Accessories available online at MGCycle.com
NOS NEW MOTO Guzzi Vintage Brochure V50 V-50 Monza $14.95 - PicClick
Guzzi V50 Monza by Revival Cycles | Bike EXIF
US Powersports Battery For Moto Guzzi V50 500 Monza 1980-1984 | eBay