Bellmouth PHBG 38mm

The adapter is screwed directly to the rear of the PHBG carburetor and allows the installation of a 38mm air filter.

• Brand: MotoForce Racing
• SKU: MF18.00155
• Availability: In stock
• Thread 32x1.25mmMaterial: PlasticOuter diameter: 38mm

Notes and Safety Bell mouthIntake funnels or bell mouths are usually made of metal and are conically shaped to create a venturi effect. Bell mouths are mounted on the intake of the carburetor and serve the following purposes:Racing bellmouthIn racing, carb bell mouths are used without air filters to let in as much fresh air as possible and reintroduce it into the engine. The responsiveness of the engine is also increased by the Venturi effect. However, the absence of the air filter exposes the engine to dirt and foreign bodies. In addition, it is usually necessary to install a large carburetor jet.Bell mouth with grillIntake cones with grille are used as an alternative to the original air fi