Carburetor 21mm
Large selection of 21 mm carburetors
More and more racing fans are upgrading their 50cc. If you have changed the cylinder for more displacement, you often need a larger carburetor so that the engine gets enough air and fuel.
All carburetors in our range can be fitted without modifications and are available at fair prices. You will find 21 mm carburetors from well-known brands such as Stage6, Dell'Orto, Malossi, Polini and Motoforce, which are known for their top performance and long service life.
Carburetor 21mm for classic moped
Carburetor Malossi Dell'Orto PHBG 21mmCarburetor 21mm type Arreche Amal
Carburetor Arreche/Amal 21mm for scooter and 50cc motorbikesCarburetor 21mm type PHBG
Carburetor Dell'Orto PHBG DS 21mm
Malossi 21mm intake rubber without vacuum port
Motoforce PHBG 21mm intake rubber and manual choke and Racing 21mm Black/Blue and Red Edition
Polini PHBG 21mm
Stage6 Racing Black Edition PHBG DS 21mm for scooters and supermoto / enduroCarburetor 21mm type PWK
Carburetor Motoforce Racing PWK 21mm and Stage 6 R/T PWK 21mm for supermoto / enduro
21 mm carburetor - pure racing
The 21 mm carburetors are designed for scooters and 50cc motorcycles with powerful 70cc setups. The improved cylinder filling boosts performance in racing setups. They fit perfectly with cylinders such as Polini Corsa, Stage6 Sport Pro / Racing or Top Performances Due Plus - ideal for anyone looking to get maximum power from their setup.
To ensure enough airflow, a high-flow air filter is recommended instead of the stock airbox filter. All carburetors in our range are easy to tune and available at fair prices. For top performance, flat-slide carburetors like the Stage6 Racing PWK 21 Powerjet make a noticeable difference.
As displacement increases, the engine demands more air and fuel, so choosing the right carburetor is crucial. In our shop, you’ll find carburetors for scooters, 50cc motorcycles, and mopeds in all sizes, plus the accessories needed to complete your setup.