Description
Jet set Swiing M3.5 (64 - 74) for Bing carburetors
The Swiing jet set contains 6 precision-made main jets for the precise adjustment of Bing carburetors.
This jet set is compatible with many Bing carburetors used on classic mopeds/mopeds and small displacement motorcycles:
- Carburetors: Bing SRE, SRA (1/11/35) Velux, SRA (1/11/31) Velux, SRC and Bing SRF.
- Models (examples): Puch Maxi S/N, Puch X30 (NG-2AH / NG-2A / N-2A), Puch X30 Velux, Sachs 503 (2AL / 2BL / ABL / AB) and Zündapp Belmondo.
Technical data M3.5 nozzle set:
- Main jets Bing
- Sizes included: 64, 66, 68, 70, 72, 74
- Thread: M3.5 x 0.6 (standard thread)
- Total length: 6 mm
- Material: High quality brass
- Quantity: 6 pieces.
What is The Job of a Carburetor Jet?
A carburetor jet is a small hole in the carburetor through which fuel is drawn in and mixed with air. The jet's hole diameter determines the amount of fuel that flows through the carburetor, and thus the amount of fuel that is eventually burned. There are normally two types of jet in the carburetor of motorcycles, scooters or mopeds:
Choosing the right carburetor jet
Choosing the right carburetor jet is critical to ensuring that the engine can run optimally.
- If the jet is too small, the engine will run too lean and may overheat.
- If the jet is too large, the engine will run too rich, resulting in excessive fuel consumption and lower performance.
The colour of the spark plug can be "read" to check the settings:
- White = too lean.
- Black = too rich.
- Brown = perfect.
It is important to choose the right jet for the type of carburetor you are using, as each carburetor has its own jet type.
And here's our detailed spark plug tutorial.
| Main Jet Set Swiing M3.5 (64-74) Bing SRE / SRA / SRC / SRF | |
|---|---|
| Article no. | MOF-55586 |
| EAN | 4057237673640 |
| Weight | 0,03 kg |
| Product type | Jet |
| Carburetor make | Bing |
| Jet type | Main |
| Jet size | 064, 066, 068, 070, 072, 074 |