Centrifugal Clutch Single V-Belt 1″ Shaft 5.4″ Diameter Heavy Duty Power Trowel
5/8" V Belt 1" Bore Compactor Fits most Honda GX270 or GX390 engine shafts or equivalent with 1" or 25.4mm shaft up to 13 HP! Shaft Size: 1" or 25.4mm. Fit for the Following Models. Bearing to Bearing: 2 1/4".