Motoforce Racing PWK Carburetor

PWK carburetors from 19 to 34 mm by Motoforce Racing
To increase the performance of your motorcycle, scooter, or even your Mobylette, we offer these PWK-type carburetors for 2-stroke engines at an excellent price. 

What is a PWK-type carburetor?
A PWK-type carburetor is an oversized carburetor mainly intended for racing. It consists of a fuel inlet, a chrome flat slide, a PowerJet, a large-volume float bowl, a manual lever choke, and comes in two families: 

The 19 to 28 mm carburetors have a 35 mm diameter intake manifold connection and a 50 mm diameter air intake.
The 30 to 34 mm carburetors have a 40 mm diameter intake manifold connection and a 55 mm diameter air intake.
In terms of performance, it will offer you a shorter response time when opening the throttle as well as better filling at high RPM. Enough to gain engine responsiveness as well as top speed. 

How to choose your PWK carburetor?
It is very important to properly define the size of your PWK carburetor, neither too big nor too small! Indeed, if it is too small your engine will overheat and if it is too big, you will overconsume and performance will not be there. 

Please note: the installation of this type of carburetor requires a change of the intake manifold (to one with a diameter of 35mm or 40mm), the original throttle cable, your original air filter as well as a non-vacuum fuel valve if you do not have an air inlet on your manifold.