



This part being universal, it may require adaptations
101 OCTANE intake bellows kit (manufacturer reference IP31980) designed for the maintenance of the intake components of small urban engines. Made from flexible rubber and sized for a 20 mm (0.79") bore, this bellows fits between the cylinder and the reed valve box to ensure sealing and continuity of the intake circuit.
The design incorporates elements intended for reed valve boxes: the fitting cages feature symmetrical reed blades, preventing the distinction between inner and outer blades. The shape of the end of the reed valve box promotes air/fuel mixing and ensures a smoother airflow — an advantage for a consistent engine response. Installation is simplified by a system that eliminates unnecessary screws; the gasket is positioned directly between the cylinder and the reed valve box for a clean and quick installation.
A simple and functional product, this bellows kit is aimed at urban motorcyclists who value reliable maintenance and easy replacement of intake components.