Intake Manifold ATHENA P400130135001 for Carburetor with 30–31 mm Flexible Mount / 23-24 mm Rigid Mount

Enhance the intake performance of your Minarelli AM engine with the Athena Intake Manifold, engineered for dual compatibility: 30–31 mm male flexible-mount and 23 mm and 24 mm female rigid-mount carburetors. Designed to provide efficient airflow and a reliable connection between the carburetor and engine, this manifold is ideal for both OEM and aftermarket setups.

Key Features

• 30–31 mm Male Flexible-Mount Carburetor Compatibility: Fits male spigot-type carburetors sized 30–31 mm, such as:
• Mikuni TM 24 mm
• Dell’Orto PHBL 20–26 mm
• The elastic joint ensures excellent sealing, quick installation, and vibration resistance at high RPM.
• Use with 23 mm Rigid-Mount Carburetors via Aluminum Insert: Includes a 23 mm aluminum insert allowing installation of rigid-mount carburetors with matching diameter. The insert can also be paired with a PTFE insulating sleeve (not included), such as Dell’Orto:
• 4477 00 62
• 13910 00 62
• This sleeve increases the external diameter to 26 mm, making the setup compatible with Dell’Orto PHBG and Dell’Orto SHBC 18–19 (without internal insulating reducer).
• 24 mm Female Rigid-Mount Carburetor Compatibility: When used with the second included aluminum insert, the manifold also supports 24 mm female rigid-mount carburetors such as:
• Dell’Orto PHBL 20–26 mm
• Dell’Orto PHBG 19–21 mm
• Athena Build Quality and Performance: Constructed from steel, aluminum, and high-grade rubber, ensuring high durability, heat resistance, and long-term stability.
• Geometry optimized to improve intake airflow, provide the correct mounting angle, and support flexible tuning configurations.
• N.B.: For all specific product measurements, please consult the technical drawing.

Technical Specifications

• Engine compatibility: Minarelli AM
• Carburetor configurations: 30–31 mm male flexible-mount, 23 mm & 24 mm female rigid-mount
• Materials: Steel, aluminum, and high-grade rubber
• Included parts: Aluminum inserts for various carburetor diameters