Moto Guzzi 30.5mm Exhaust Valve V50, Monza, Nevada, etc. 19036183 Housing The size of the exit

The size of the exit hole is about 25mm diameter

MG Moto Guzzi 250 TS Scheibenbr

but do not have adjustable rebound damping (Dial-a-Ride)

1000 Strada

Centauro part number: 819A951FL

Moto Guzzi 30.5mm Exhaust Valve V50, Monza, Nevada, etc. 19036183 Housing The size of the exitStainless steel 30. 5mm exhaust valve. Used on V50, Monza, Nevada, etc. Guzzi part number: 19036183 Sold each. MG Moto Guzzi 350 V35 Florida (346 ccm, 1986 1992) MG Moto Guzzi 350 V35 NTX (350 ccm, 1987 1992) MG Moto Guzzi 500 V50 3 (490 ccm, 1980 1984) MG Moto Guzzi 500 V50 C (490 ccm, 1982 1986) MG Moto Guzzi 500 V50 Monza (490 ccm, 1981 1984) MG Moto Guzzi 650 V65 (644 ccm, 1982 1987) MG Moto Guzzi 650 V65 C (644 ccm, 1983 1986) MG Moto Guzzi 650