If power is what you’re after and you don’t have to observe any racing regulations, we recommend getting a big carb with 24mm or more – for example this 24mm Mikuni flat slide carb from Top Performances, which is quite a bit shorter than common 24mm round slide carbs. This leads to a shorter intake tract and better charge changing. The 24mm carbs can be used for 70cc sport to 70cc highend cylinders. In case of highend cylinders, we even use as much as 28mm in order to exploit the full potential of the engine.
For vertical Minarelli engines, please order the respective intake manifold in the replacement parts section. A fittin Piaggio intake manifold can be found in the shop. Comes without air filter.