PHBG 21mm carb kit for tuned mopeds at an absolute bargain price.
A larger carb is an important upgrade to get the best out of your 70cc tuned moped.
21mm is normally the maximum optimal size for mopeds unless *very* highly tuned for track use, larger carb sizes are unlikely to be beneficial and can often be detrimental to performance on road going mopeds.

This carb is fitted with a 95 main jet and has inlets for both vacuum pipes and oil inlet so original autolube systems can be retained if required.

The diameter of the stub which fits into the inlet manifold is 25mm and will fit directly into most standard moped inlet manifolds. Takes 35/36mm diameter air filter.

For use with manual cable choke.
Uses 5mm Dellorto main jet.