Hose Clamp for Rotax Max Evo Engines and Carburetors. This hose clamp is designed to fit around the intake plenum and carburetor flange, to aid in securing the carburetor.
Each hose clamp is 51mm at a neutral un-tightened diameter.
Note: Many racers elect to replace this hose clamp with thumb-style screw hose clamps like these.