The high performance filter stack and choke combo will give your scooter a much better filter than stock. Filter ads performance, extends engine life, and is cleanable.

ScooterX - All models 33cc-52cc
X-Tremescooters - All Models 33cc-49cc with huasheng engine

Will also fit many other chinese gas scooters, go karts, mini choppers, and pocket bikes on the market.

If you are not buying this for a ScooterX product just make sure you're scooter uses the same style engine as ScooterX. It is the most common engine on the market for this type of product.