Foam Air Filter 42mm for 2-Stroke Scooter Pit Bike Mini Moto

Product Overview

This 42mm foam air filter is designed for many 2-stroke scooters, mini motos, pit bikes, pocket bikes, and small motorcycles using a compatible 42mm carburetor air inlet or intake pipe.

The high-density foam material helps prevent dust, sand, and debris from entering the engine. By helping the engine breathe cleaner air, this filter supports stable combustion, smoother throttle response, and better protection for the intake system.

This size is commonly used on some 50cc and 70cc 2-stroke applications, but fitment must be confirmed by measuring the intake diameter. Do not choose by engine displacement only.

Product Compatibility

Specifications

Key Features

• 42mm inner diameter for compatible 2-stroke carburetor connections.
• High-density sponge helps block dust, sand, and debris.
• Helps support cleaner airflow and stable combustion.
• Suitable for many 50cc and 70cc 2-stroke scooters and mini bikes.
• Clamp-on mounting for simple installation.
• Helps replace clogged, worn, or damaged original filters.