Mikuni Rubber Mounting Flange - Typical Carb Size 36 - 40mm M-VM36-200K
Adapts spigot- (sleeve) mount carbs to flange-mount manifoldsClamp included8.5MM Bolt Hole - 70Carb Bore Size - 40Carb Spigot Dia. - 43Flange Throat Depth - 25Typical Carb Size - 36-40