Hot 
17 mm racing carburetor for Sachs 503 2 AL/BL, ABL, AAL, AB, AC, ADV or Puch X30 Velux, as well as other mopeds / mopeds which are originally fitted with a Bing SRE carburetor and have the idle throttle screw on the right-hand side of the carburetor (in the direction of travel).
World first: The tuning carburetor consists of the slide tower of the SRF 17 mm carburetor and the base of the SRE carburetor. This achieves a passage of 17 mm with an almost original appearance. A special intake manifold with a 23 mm connection diameter is required.
For perfect camouflage, the tuning carburetor is provided with the original number «1/12/327». This means that the carburetor is practically indistinguishable from the original when fitted.
Attention: If the original Velux air filter is used, the right-hand side protection must be slightly underlaid. If the air filter box is to be used with the Sachs 503, it must be carefully drilled out.
Installed shaft size: 74
Installed shaft diameter: 2.20, suitable for M3.5 nozzles
Ø Air filter connection: 23 mm
Ø Intake manifold connection: 23 mm
Maximum tightening torque on the clamping screw: 3-4 Nm
Total length: 61.5 mm
Height from center of passage: 45 mm
Total height (without choke pin & pipe bend): 89 mm
You can find the corresponding intake manifold, a matching nozzle set and various attachments in the accessories section.
Exceptional product for the highest demands of the quality brand swiing®.
Details
| Nominal diameter | 17 mm |
| Total length | 61.5 mm |
| Manufacturer | swiing® ingenious parts |
| Material | Aluminum |
| Surface | blank |
| Carburetor type | SRE |
| Ø Internal connection | 23 mm |
| Ø Inside entrance | 17 mm |
| Ø Output inside | 17.1 mm |
| Ø Air filter connection | 23 mm |
| Ø fuel hose connection | 5 mm |
| Mixed oil connection | No |
| Mounting type | Plug connection clamped |
| Width | 47 mm |
| Vacuum connection | No |
| Height | 89 mm, 112 mm |
| Choke control | Hand choke |
| Nozzle thread | M3.5x0.6 (standard thread) |
| Nozzle block | 2.2 |
| Nozzle size | 74 |
| Camouflaged | Yes |
| Area of application | Tuning |
| Clamping screw torque (max.) | 3 N/m, 4 N/m |
Suitable for the following models
| Universal | |
| Puch | |
| Sachs | |
| Zündapp Belmondo |
Accessories & related products
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø nipple: 3 mm · Nipple length: 5 mm · Manufacturer: Made in Germany · Material: Steel · Surface: galvanized (blue) · Number of components: 1 pcs · Ø Stranded wire: 1.25 mm · Cable length: 2200 mm · Nipple shape: Cylinder · Area of application: Standard
3,15 EUR
swiing nozzle set M3.5 (54 - 64) Bing SRE, SRA, SRC, SRF
Drive: Slot · Total length: 6 mm · Manufacturer: swiing · Material: Brass · Quantity: 6 pcs · Carburetor type: SRA (1/11/31) Velux · Carburetor type: SRA (1/11/35) Velux · Carburetor type: SRC · Carburetor type: SRE · Carburetor type: SRF · Nozzle type: Main nozzle · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle size: 54 · Nozzle size: 56 · Nozzle size: 58 · Nozzle size: 60 · Nozzle size: 62 · Nozzle size: 64
17,80 EUR
swiing nozzle set M3.5 (64 - 74) Bing SRE, SRA, SRC, SRF
Drive: Slot · Manufacturer: swiing · Material: Brass · Quantity: 6 pcs · Carburetor type: SRA (1/11/31) Velux · Carburetor type: SRA (1/11/35) Velux · Carburetor type: SRC · Carburetor type: SRE · Carburetor type: SRF · Nozzle type: Main nozzle · Total length: 6 mm · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle size: 64 · Nozzle size: 66 · Nozzle size: 68 · Nozzle size: 70 · Nozzle size: 72 · Nozzle size: 74
17,80 EUR
swiing® revival air filter Racing | Sachs 503
Total length: 165 mm · Width: 68 mm · Height: 52 mm · Manufacturer: swiing® revival parts · Material: Plastic · Area of application: Tuning · Color: black · Filter type: Racing screen · Ø Internal connection: 20 mm · Mounting type: Plug connection clamped · Camouflaged: No
67,00 EUR
swiing nozzle set M3.5 (50 - 60) Bing SRE, SRA, SRC, SRF
Drive: Slot · Manufacturer: swiing · Material: Brass · Quantity: 11 pcs · Carburetor type: SRA (1/11/31) Velux · Carburetor type: SRA (1/11/35) Velux · Carburetor type: SRC · Carburetor type: SRE · Carburetor type: SRF · Nozzle type: Main nozzle · Total length: 6 mm · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle size: 50 · Nozzle size: 51 · Nozzle size: 52 · Nozzle size: 53 · Nozzle size: 54 · Nozzle size: 55 · Nozzle size: 56 · Nozzle size: 57 · Nozzle size: 58 · Nozzle size: 59 · Nozzle size: 60
24,50 EUR
Hot
BAD ASS intake manifold 17 mm SRF short version | Sachs 503 2AL, 2BL
Manufacturer: BAD ASS · Material: Aluminum · Thread type: M6x1 (standard thread) · Area of application: Tuning · Ø inside: 17 mm · Total length: 54 mm · Camouflaged: No · Ø External connection: 23 mm · Mounting type: Screws · Number of fixing points: 3 pcs · Total height: 56.5 mm · Height flange center hole: 45 mm · Hole spacing inlet: 32 mm
83,70 EUR
swiing® revival carburetor revision set Bing SRF & SRF Tuning 17 mm
Manufacturer: swiing® revival parts · Material: Aluminum · Material: Brass · Material: Plastic · Material: Sealing carton · Material: Sealing paper · Material: Spring steel · Material: Steel · Color: black · Surface: blank · Color: brown · Surface: raw · Color: silver · Carburetor type: SRE · Ø Passage: 17 mm
50,20 EUR
swiing® ingenious 17 mm intake manifold | Puch X30 Velux
Manufacturer: swiing® ingenious parts · Material: Aluminum · Area of application: Tuning · Surface: anodized · Number of fixing points: 2 pcs · Ø External connection: 23 mm · Ø inside: 17 mm · Hole spacing inlet: 32 mm · Mounting type: Stud bolt · Camouflaged: No
55,80 EUR
Moped fans like you also bought:
swiing nozzle set M3.5 (64 - 74) Bing SRE, SRA, SRC, SRF
Drive: Slot · Manufacturer: swiing · Material: Brass · Quantity: 6 pcs · Carburetor type: SRA (1/11/31) Velux · Carburetor type: SRA (1/11/35) Velux · Carburetor type: SRC · Carburetor type: SRE · Carburetor type: SRF · Nozzle type: Main nozzle · Total length: 6 mm · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle size: 64 · Nozzle size: 66 · Nozzle size: 68 · Nozzle size: 70 · Nozzle size: 72 · Nozzle size: 74
17,80 EUR
swiing nozzle set M3.5 (76 - 86) Bing SRE, SRA, SRC, SRF
Drive: Slot · Manufacturer: swiing · Material: Brass · Quantity: 6 pcs · Carburetor type: SRA (1/11/31) Velux · Carburetor type: SRA (1/11/35) Velux · Carburetor type: SRC · Carburetor type: SRE · Carburetor type: SRF · Nozzle type: Main nozzle · Total length: 6 mm · Nozzle thread: M3.5x0.6 (standard thread) · Nozzle size: 76 · Nozzle size: 78 · Nozzle size: 80 · Nozzle size: 82 · Nozzle size: 84 · Nozzle size: 86
17,80 EUR
swiing® ingenious flame tube 28 mm chrome | Puch X30 Velux
Total length: 380 mm · Manufacturer: swiing® ingenious parts · Material: Steel · Color: Chrome · Surface: chrome-plated · Number of fixing points: 2 pcs · Ø outside: 28 mm · Ø inside: 25 mm · Mounting type: Stud bolts & nuts · Hole spacing outlet: 42 mm
44,60 EUR
swiing® revival special nut M6 SW8 (sprocket ref. back pedal / intake manifold)
Drive: External hexagon · Height: 6 mm · Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Thread type: M6x1 (standard thread) · Nut type: Hexagon nut · Width across flats SW: 8 mm
3,25 EUR
swiing® ingenious cigar Ø 28 / 70 mm chrome (reso exhaust)
Manufacturer: swiing® ingenious parts · Material: Steel · Color: Chrome · Surface: chrome-plated · Ø outside: 70 mm · Ø Internal connection: 28 mm · Exhaust type: Cigar · Total length: 730 mm · Mounting type: Screwed clamp
83,80 EUR
111,70 EUR
Hot
BAD ASS intake manifold 17 mm SRF short version | Sachs 503 2AL, 2BL
Manufacturer: BAD ASS · Material: Aluminum · Thread type: M6x1 (standard thread) · Area of application: Tuning · Ø inside: 17 mm · Total length: 54 mm · Camouflaged: No · Ø External connection: 23 mm · Mounting type: Screws · Number of fixing points: 3 pcs · Total height: 56.5 mm · Height flange center hole: 45 mm · Hole spacing inlet: 32 mm
83,70 EUR
swiing® ingenious 17 mm intake manifold | Puch X30 Velux
Manufacturer: swiing® ingenious parts · Material: Aluminum · Area of application: Tuning · Surface: anodized · Number of fixing points: 2 pcs · Ø External connection: 23 mm · Ø inside: 17 mm · Hole spacing inlet: 32 mm · Mounting type: Stud bolt · Camouflaged: No
55,80 EUR
GPO cylinder gasket set BAD ASS Lucifer / GPO Sombrero 41 mm | Puch X30 Velux, NG-2AH
Manufacturer: GPO · Material: Aluminum · Material: Sealing paper · Area of application: Tuning · Number of components: 4 pcs · Ø cylinder: 41 mm · Ø outlet inside: 27 mm · Thickness: 0.4 mm · Thickness: 0.45 mm · Hole spacing inlet: 32 mm · Hole spacing outlet: 32 mm · Hole pattern [mm]: 44 x 44 mm · Decompressor: Yes
22,20 EUR
Collection only possible with online purchase and appointment.
