21 mm PHBG replica racing carburetor for universal use for your moped, moped and small motorcycle.
This racing carburetor is suitable for tuning and is designed for racing bikes between 50 and 75 cc.
The tuning carburetor has a manually operated choke (starter slide / starter flap).
The fuel/air mixture can be perfectly adjusted using the main and auxiliary valves and the mixture adjustment screw.
The carburetor has an M32x1.25 thread on the air filter side. The air filter can be attached directly to the thread.
Main thread size (M5): 90
Side thread size (idle thread): 55
Choked thread size: 53
Air filter connection diameter: 32 mm (M32 x 1.25)
Inlet connection diameter: 24 mm (or 26 mm after removing the reducer). 26 mm after removing the reduction sleeve)
Total height: 132 mm
Total length: 70 mm
Total width: 60 mm
High-quality alternatives, matching nozzles, air filters and intake manifolds can be found in the accessories section.
Good-quality aftermarket product from the Asian market.
| Nominal diameter | 21 mm |
| Total length | 71 mm |
| Width | 60 mm |
| Height | 132 mm |
| Manufacturer | Quenching |
| Material | Aluminum, Plastic |
| Component group Carburetor | Carburetor complete |
| Color | black |
| Carburetor type | PHBG |
| Ø fuel hose connection | 5 mm |
| Ø without reducing sleeve | 26 mm |
| Ø Inside entrance | 24 mm |
| Mounting type | Plug connection clamped |
| Ø Output inside | 24 mm |
| Ø Air filter connection | 32 mm |
| Air filter connection thread | MF32x1.25 (fine pitch thread) |
| Mixed oil connection | No |
| Vacuum connection | No |
| Choke control | Hand choke |
| Area of application | Tuning |
| Choke nozzle size | 53 |
| Nozzle thread | M5x0.8 (standard thread) |
| Nozzle size | 90 |
| Camouflaged | No |
| Size of secondary nozzle | 55 |
Ratings
Accessories & related products
GPO 18.5 mm intake manifold Dell'Orto PHBG | Puch E50
Ø inside: 18.8 mm · Manufacturer: GPO · Area of application: Tuning · Color: Chrome · Material: Aluminum · Surface: polished · Ø External connection: 23.9 mm · Mounting type: Screws · Hole spacing inlet: 38 mm · Total height: 57 mm · Height flange center hole: 45 mm · Total length: 40 mm · Number of fixing points: 2 pcs · Camouflaged: No
CHF 17.90
Dell'Orto 21 mm PHBG CS carburetor hand choke
Nominal diameter: 21 mm · Width: 72 mm · Manufacturer: Dell'Orto · Material: Aluminum · Area of application: Tuning · Component group Carburetor: Carburetor complete · Color: black · Carburetor type: PHBG AS · Total length: 82 mm · Height: 125 mm · Ø without reducing sleeve: 26 mm · Ø Internal connection: 24 mm · Mounting type: Plug connection clamped · Ø Air filter connection: 32 mm · Ø Air filter connection: 38 mm · Air filter connection thread: MF32x1.25 (fine pitch thread) · Ø fuel hose connection: 5.4 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: Yes · Vacuum connection: Yes · Choke control: Hand choke · Choke nozzle size: 60 · Nozzle thread: M5x0.8 (standard thread) · Nozzle block: 262AU · Camouflaged: No · Nozzle size: 92 · Size of secondary nozzle: 50
CHF 119.90
swiing® revival nozzle set M5 (70 - 92) Dell'Orto SHA, PHBG
Manufacturer: swiing® revival parts · Material: Brass · Component group Carburetor: Spraying · Quantity: 10 pcs · Carburetor type: PHBG · Carburetor type: SHA · Carburetor type: SHA (Piaggio) · Nozzle type: Main nozzle · Drive: Slot · Total length: 8 mm · Nozzle thread: M5x0.8 (standard thread) · Nozzle size: 70 · Nozzle size: 72 · Nozzle size: 75 · Nozzle size: 78 · Nozzle size: 80 · Nozzle size: 82 · Nozzle size: 85 · Nozzle size: 88 · Nozzle size: 90 · Nozzle size: 92
CHF 20.90
swiing® revival nozzle set M5 (92 - 110) Dell'Orto SHA, PHBG
Manufacturer: swiing® revival parts · Material: Brass · Component group Carburetor: Spraying · Quantity: 10 pcs · Carburetor type: PHBG · Carburetor type: SHA · Carburetor type: SHA (Piaggio) · Nozzle type: Main nozzle · Drive: Slot · Total length: 8 mm · Nozzle thread: M5x0.8 (standard thread) · Nozzle size: 92 · Nozzle size: 94 · Nozzle size: 96 · Nozzle size: 98 · Nozzle size: 100 · Nozzle size: 102 · Nozzle size: 104 · Nozzle size: 106 · Nozzle size: 108 · Nozzle size: 110
CHF 20.90
Hot 
swiing® revival nozzle set M5 (50 - 70) Dell'Orto SHA, PHBG
Manufacturer: swiing® revival parts · Material: Brass · Component group Carburetor: Spraying · Quantity: 10 pcs · Carburetor type: PHBG · Carburetor type: SHA · Carburetor type: SHA (Piaggio) · Nozzle type: Main nozzle · Drive: Slot · Total length: 8 mm · Nozzle thread: M5x0.8 (standard thread) · Nozzle size: 50 · Nozzle size: 52 · Nozzle size: 55 · Nozzle size: 58 · Nozzle size: 60 · Nozzle size: 62 · Nozzle size: 64 · Nozzle size: 66 · Nozzle size: 68 · Nozzle size: 70
CHF 20.90
Not in stock
swiing® revival nozzle M5 (30 - 120 of your choice) Dell'Orto SHA, PHBG
Manufacturer: swiing® revival parts · Material: Brass · Component group Carburetor: Spraying · Carburetor type: PHBG · Carburetor type: SHA · Carburetor type: SHA (Piaggio) · Nozzle type: Main nozzle · Drive: Slot · Total length: 8 mm · Nozzle thread: M5x0.8 (standard thread) · Nozzle size: 30 · Nozzle size: 31 · Nozzle size: 32 · Nozzle size: 33 · Nozzle size: 34 · Nozzle size: 35 · Nozzle size: 36 · Nozzle size: 37 · Nozzle size: 38 · Nozzle size: 39 · Nozzle size: 40 · Nozzle size: 41 · Nozzle size: 42 · Nozzle size: 43 · Nozzle size: 44 · Nozzle size: 45 · Nozzle size: 46 · Nozzle size: 47 · Nozzle size: 48 · Nozzle size: 49 · 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 · Nozzle size: 61 · Nozzle size: 62 · Nozzle size: 63 · Nozzle size: 64 · Nozzle size: 65 · Nozzle size: 66 · Nozzle size: 67 · Nozzle size: 68 · Nozzle size: 69 · Nozzle size: 70 · Nozzle size: 71 · Nozzle size: 72 · Nozzle size: 73 · Nozzle size: 74 · Nozzle size: 75 · Nozzle size: 76 · Nozzle size: 77 · Nozzle size: 78 · Nozzle size: 79 · Nozzle size: 80 · Nozzle size: 81 · Nozzle size: 82 · Nozzle size: 83 · Nozzle size: 84 · Nozzle size: 85 · Nozzle size: 86 · Nozzle size: 87 · Nozzle size: 88 · Nozzle size: 89 · Nozzle size: 90 · Nozzle size: 91 · Nozzle size: 92 · Nozzle size: 93 · Nozzle size: 94 · Nozzle size: 95 · Nozzle size: 96 · Nozzle size: 97 · Nozzle size: 98 · Nozzle size: 99 · Nozzle size: 100 · Nozzle size: 101 · Nozzle size: 102 · Nozzle size: 103 · Nozzle size: 104 · Nozzle size: 105 · Nozzle size: 106 · Nozzle size: 107 · Nozzle size: 108 · Nozzle size: 109 · Nozzle size: 110 · Nozzle size: 111 · Nozzle size: 112 · Nozzle size: 113 · Nozzle size: 114 · Nozzle size: 115 · Nozzle size: 116 · Nozzle size: 117 · Nozzle size: 118 · Nozzle size: 119 · Nozzle size: 120
CHF 3.50
Dell'Orto secondary nozzle PHBG (size 30 - 70) of your choice
Manufacturer: Dell'Orto · Material: Brass · Component group Carburetor: Spraying · Carburetor type: PHBG · Nozzle type: Secondary nozzle · Drive: Slot · Nozzle size: 30 · Nozzle size: 35 · Nozzle size: 40 · Nozzle size: 45 · Nozzle size: 50 · Nozzle size: 55 · Nozzle size: 60 · Nozzle size: 65 · Nozzle size: 70
CHF 4.90
Moped fans also bought
Airsal 46 mm cylinder kit straight exhaust | Puch
Nominal diameter: 46 mm · Manufacturer: Airsal · Material: Aluminum · Surface: sandblasted · Crankshaft stroke: 43 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Camouflaged: No · Area of application: Tuning
CHF 199.90
Hot
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø nipple: 3 mm · Nipple length: 5 mm · Manufacturer: Made in Germany · Number of components: 1 pcs · Material: Steel · Surface: galvanized (blue) · Ø Stranded wire: 1.25 mm · Cable length: 2200 mm · Nipple shape: Cylinder · Area of application: Standard
CHF 2.40
GPO 18.5 mm intake manifold Dell'Orto PHBG | Puch E50
Ø inside: 18.8 mm · Manufacturer: GPO · Area of application: Tuning · Color: Chrome · Material: Aluminum · Surface: polished · Ø External connection: 23.9 mm · Mounting type: Screws · Hole spacing inlet: 38 mm · Total height: 57 mm · Height flange center hole: 45 mm · Total length: 40 mm · Number of fixing points: 2 pcs · Camouflaged: No
CHF 17.90
swiing® revival stud bolt set M6 x 106 | Puch
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Diameter: 5.9 mm · Drive: External hexagon · Total length: 106 mm · Thread type: M6x1 (standard thread) · Width across flats: 10 mm · Thread length: 13 mm · Thread length: 18.5 mm · Alternative version of the Puch OEM number: 360.1.10.034.1
CHF 7.40
swiing® revival nozzle set M5 (70 - 92) Dell'Orto SHA, PHBG
Manufacturer: swiing® revival parts · Material: Brass · Component group Carburetor: Spraying · Quantity: 10 pcs · Carburetor type: PHBG · Carburetor type: SHA · Carburetor type: SHA (Piaggio) · Nozzle type: Main nozzle · Drive: Slot · Total length: 8 mm · Nozzle thread: M5x0.8 (standard thread) · Nozzle size: 70 · Nozzle size: 72 · Nozzle size: 75 · Nozzle size: 78 · Nozzle size: 80 · Nozzle size: 82 · Nozzle size: 85 · Nozzle size: 88 · Nozzle size: 90 · Nozzle size: 92
CHF 20.90
AKOA 21 mm intake manifold Dell'Orto PHBG plastic | Puch E50 / Z50 / ZA50 (wind cooled)
Color: black-matt · Manufacturer: AKOA · Mounting type: Screws · Material: Plastic · Ø External connection: 26 mm · Hole spacing inlet: 38 mm · Ø inside: 20.7 mm · Number of fixing points: 2 pcs · Area of application: Tuning
CHF 29.90
Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00
