Gutsibits on X: "We can now supply genuine Moto Guzzi roller tappet conversion kits for pre-2013 Griso 1200, Norge 1200, Stelvio and 4v/cyl 1200 Sport models. Don't delay if you own one
Everything you ever wanted to know about the 1200 8V engine tappet failure but were afraid to ask. | GuzziTech Forums