Jet set main jets 52 - 75 for Bing / Hercules Prima GY6 QMA QMB

Do you want to optimize the interaction between the engine and carburetor of your Herkules moped?

DESCRIPTION:
For this we recommend this jet set to get the perfect tuning. Here we offer you a new jet set from Citomerx with ten different jets for optimization
What are the benefits of a different main jet?
The basis for a powerful but also durable engine is the right balance of gasoline and air mixture.
The more air it contains, the hotter the mixture burns. Although this leads to higher engine performance, it also drastically increases the wear and tear on the engine.
If your moped has above-average fuel consumption, a smaller main jet may be the solution. But be careful: if the carburetor jet is too small, the mixture may have too little power and the engine runs the risk of overheating quickly. A larger jet can lead to an increase in performance, but if it is too large, the mixture will be too thick and the engine will "bog down".
The best way to find the right jet size is to install a large size first and then go down step by step until the desired result is achieved. By always reducing the nozzle size, you have a direct comparison.

TECHNICAL DATA:
- Thread size: M4
- 10 main jets in the sizes 52, 55, 57, 60, 62, 65, 67, 70, 72, 75
- for Bing carburetors and 4-stroke engines

IMPORTANT NOTES:
Before purchasing, please check whether the jets offered here are compatible with your carburetor. Compare your old jets with the jets shown here.

SCOPE OF DELIVERY:
✔ 1x main jet set with 10 M4 jets