A carburettor! really, for us this is a big win in terms of what you guys need, we have included below all of the information that Polini have provided but in short there are two types of carb available, one with a flip choke and the other with a cable attachment. Both are being released in the following diameter sizes 15, 17.5, 19, 21, and 23mm.
Suggested RRP will be approximately £72.00
This was the Polini’s great idea, and this is the great result: an innovative carburettor, whose every single component has been designed, developed and manufactured by the company of Bergamo.
Available in a wide range of diameters - 15/17.5/19/21/23/24 - it is entirely made of aluminium, it has compact dimensions and it is 40% lighter than a traditional carburetor.
The inlet pipe is very short and it features an exclusive concentric design and a geometry that optimises the air flow when the gases passes through. The overflow of petrol in the atomiser has been designed to ensure correct flow dynamic at every position of the throttle valve when open. The hole where the petrol enters and the larger needle allow the constant draft even in the most extreme conditions. The float level, completely made of plastic, and the needle seal are carefully controlled in the production department to ensure the same standard of efficiency over time. These features considerably simplify the setup of the carburetor. Thanks to the extremely sophisticated calibration, the petrol-air flow, main and low jets have been designed to achieve the best performance with a lower consumption. The compact size of the new carburetor is the result of a careful and meticulous management of the inner space and the maximum efficiency of all the components, subjected to strict controls.
To ensure an easy and precise assembly on the best sellers engines and its compatibility to different filter boxes, both originals and racing, flanges with different diameters are available. A prestigious project like this has required a deep synergy of competences in this field. An extraordinary teamwork between the technical and the racing department to reach the goal which is visible to everybody: a technologically advanced product and of absolute reliability.