
Needle block for Bing SRE & SRA carburetors.
Installed on Puch Maxi, Velux X30, Condor, Sachs 503 and many more.
Size 2.12
Needle block with M3.5 nozzle mount.
Original size for 12 mm carburetors on Sachs and Puch mopeds.
Original BING spare part manufactured in Germany in original equipment quality.
| Manufacturer | BING |
| Material | Brass |
| Component group Carburetor | Spraying |
| Carburetor type | SRE, SRA (1/11/35) Velux, SRA (1/11/31) Velux |
| Ø nozzle holder | 2.12 mm |
| Drive | External hexagon |
| Nozzle thread | M3.5x0.6 (standard thread) |
| Nozzle block | 2.12 |
| Universal | |
| Puch | E50 ZA50 (air-cooled) ZA50 (fan-cooled) Z50 (X30 Velux) |
| Sachs | 503 - AAL, ABL, 2AL / 2BL, AB, AC |
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