Additional 48 / 160 (3.34) for the SI carburetor, suitable for your Vespa Largeframe scooter. You can find a list of the exact models below in the drop-down menu under «suitable for the following models».
The bypass is a central component for the tuning of your SI carburetor and primarily influences the low to medium speed range. In the case of SI secondary throttles with a double designation, it is not only responsible for pure fuel metering: due to the design, the gasoline is already premixed with air in the throttle, which supports mixture preparation in the partial load range. The designation 48 / 160 stands for the ratio of the two figures. The smaller the calculated value, the «richer» your scooter runs at moderate engine speeds, the larger, the «leaner». Especially for longer trips in the half-throttle range, it is worth tuning up here.
| Manufacturer | Dell'Orto |
| Camouflaged | No |
| Material | Brass |
| Component group Carburetor | Spraying |
| Carburetor type | SI |
| Nozzle type | Secondary nozzle |
| Thread length | 5.5 mm |
| Drive | Slot |
| Total length | 28.9 mm |
| Nozzle thread | M5x0.8 (standard thread) |
| Vespa | Vespa PX, T5, Cosa - PX80 E Lusso · V8X1T · 1983–1993 Lusso / Arcobaleno , PX100E · VIX1T · India , P125X · VNX1T · 1977–1982 (Old PX) External Lock , P125X · VNX2T · 1981–1984 (Old PX) Internal Lock , PX125 E · VNX2T · 1982–1993 / Lusso / Arcobaleno , PX125 · VNX2T · 1993–1996 Classic , PX125 · VNX2T · 1997–1999 (Disc) , PX125 · ZAPM471 · 2001 Model Year Catalytic Converter , P150X · VLX1T · 1978–1993 , P150S · VBX1T · 1978–1990 , PX150 · ZAPM742 · 2001 Model Year Catalytic Converter , P200E · VSX1T · 1977–1984 (Ignition Switch on Steering Head) , PX200 · VSX1T · 1984–1993 Lusso / Arcobaleno , PX200 · VSX1T · 1993–1996 Classic , PX200 · VSX1T · 1997–1999 (Disc) , P80X · V8X1T · old (ignition switch on steering head) Vespa Rally, Sprint, GT, GTR, TS, SS180, GS160 - 125 GTR · VNL2T · 1968–1978 , 125 Sprint · VNL2T · 1965–1974 , 150 Tours/ T4 · VGLA1T · 1959–1963 / Type 202 Augsburg , 150 T4 · VGLA1T · 1959–1963 / Type 332 Augsburg , 150 GL · VLA1T · 1963–1965 , 150 Sprint · VLB1T · 1965–1974 , 150 Sprint Veloce · VLB1T · 1969–1979 , 175 Rally · VRD · 1968–1973 CH , 180 Rally · VSD1T · 1968–1973 , 200 Rally · VSE1T · 1973–1979 , 125 GT · VNL2T · 1966–1973 , 125 TS · VNL3T · 1975–1978 , 150 Tours/ T4 · VGLB1T · 1959–1963 / Type 332 Augsburg Vespa VNA, VNB, VBA, VBB, Super, GT - 125 · VNB1T · 1960 , 125 · VNB2T · 1961 , 125 · VNB3T · 1962 , 125 · VNB4T · 1963 , 125 · VNB6T · 1965 , 125 · VNB5T · 1964 , 125 Popolino · VNS1T – VNS6T · 1959–1965 (Sweden) , 125 T · VNT1T · 1961 Export CH , 150 · VBA1T · 1958–1960 , 125 GT · VNT2 · 1962 (CH-F) , 150 · VBB1T · 1961–1962 , 150 · VBB2T · 1963–1967 , 125 GT · VNL1T · 1963–1964 CH & F , 150 Super · VBC1T · 1965–1979 , 125 Super · VNC1T · 1965–1969 |
Accessories & related products
Dell'Orto float needle SI / PHB carburetor | Vespa Largeframe
Manufacturer: Dell'Orto · Camouflaged: No · Component group Carburetor: Sealing, revising · Material: Brass · Carburetor type: SI · Total length: 17.05 mm · Width: 3.58 mm · Ø outside: 4.45 mm · Piaggio OEM number: 90505 · Piaggio OEM number: 150045 · Piaggio OEM number: 247652
EUR 7.25
Dell'Orto gasket set SI carburetor | Vespa Largeframe
Manufacturer: Dell'Orto · Camouflaged: No · Component group Carburetor: Sealing, revising · Material: Metal · Material: Rubber · Material: Sealing paper · Carburetor type: SI · Piaggio OEM number: E.5924 · Piaggio OEM number: E5924 · Piaggio OEM number: 82932 · Piaggio OEM number: 85467 · Piaggio OEM number: 150131 · Piaggio OEM number: 154754 · Piaggio OEM number: 242278
EUR 14.70
Dell'Orto main jet (80 - 140 of your choice) SI carburetor
Manufacturer: Dell'Orto · Camouflaged: No · Component group Carburetor: Spraying · Material: Brass · Quantity: 1 pcs · Carburetor type: SI · Nozzle type: Main nozzle · Total length: 10 mm · Piaggio OEM number: 089145 · Piaggio OEM number: 93660 · Piaggio OEM number: 94090 · Piaggio OEM number: 97436 · Piaggio OEM number: 120520 · Piaggio OEM number: 132368 · Piaggio OEM number: 132453 · Piaggio OEM number: 150047 · Piaggio OEM number: 150474
EUR 9.75
Dell'Orto auxiliary jet 55/160 (2.91) SI carburetor | Vespa Largeframe
Manufacturer: Dell'Orto · Camouflaged: No · Component group Carburetor: Spraying · Material: Brass · Carburetor type: SI · Nozzle type: Secondary nozzle · Nozzle thread: M5x0.8 (standard thread) · Total length: 28.9 mm · Thread length: 5.5 mm · Drive: Slot
EUR 9.75
Dell'Orto auxiliary jet 52/140 (2.70) SI carburetor | Vespa Largeframe
Manufacturer: Dell'Orto · Camouflaged: No · Component group Carburetor: Spraying · Material: Brass · Carburetor type: SI · Nozzle type: Secondary nozzle · Nozzle thread: M5x0.8 (standard thread) · Total length: 28.9 mm · Thread length: 5.5 mm · Drive: Slot
EUR 9.75
Not in stock
Dell'Orto main air correction jet 140 SI carburetor | Vespa Largeframe
Manufacturer: Dell'Orto · Camouflaged: No · Component group Carburetor: Spraying · Material: Brass · Quantity: 1 pcs · Carburetor type: SI · Nozzle type: Air nozzle · Nozzle thread: M8x1.0 (Feingewinde) · Nozzle size: 140 · Total length: 20.5 mm · Thread length: 7.5 mm · Drive: Slot · Piaggio OEM number: 193870
EUR 9.75
Dell'Orto main air correction jet 150 SI carburetor | Vespa Largeframe
Manufacturer: Dell'Orto · Camouflaged: No · Component group Carburetor: Spraying · Material: Brass · Quantity: 1 pcs · Carburetor type: SI · Nozzle type: Air nozzle · Nozzle thread: M8x1.0 (Feingewinde) · Nozzle size: 150 · Total length: 20.5 mm · Thread length: 7.5 mm · Drive: Slot
EUR 9.75
Explore categories from Carburetor & intake system
Moped fans also bought
Polini oil measuring container 250 ml (with 7 mixing ratios)
Manufacturer: Polini · Area of application: Workshop accessories · Material: Plastic · Surface: raw · Color: blue · Color: transparent · Capacity: 250 ml · Mass display: 1:100 (1%) · Mass display: 1:50 (2%) · Mass display: 1:33 (3%) · Mass display: 1:25 (4%) · Mass display: 1:20 (5%) · Mass display: 1:16 (6%) · Mass display: 1:14 (7%) · Height: 170 mm · Diameter: 50 mm
EUR 7.25
M5x40 slotted pan-head screw, galvanized
Material: Steel · Surface: galvanized (blue) · Thread type: M5x0.8 (standard thread) · Nominal diameter (thread): 5 mm · Drive: Slot · Screw head: Lens head · Ø External head: 8.5 mm · Shank: No · Total length: 43.5 mm · Thread length: 40 mm · Strength class: 4.8
EUR 2.45
M5x35 carburetor sump cover screw | Vespa Largeframe
Material: Steel · Surface: galvanized (blue) · Thread type: M5x0.8 (standard thread) · Nominal diameter (thread): 5 mm · Drive: External hexagon · Screw head: Hexagon · Width across flats: 8 mm · Shank: Yes · Ø shaft: 5 mm · Shank length: 16.5 mm · Total length: 42 mm · Thread length: 17 mm · Piaggio OEM number: 014583 · Piaggio OEM number: 015835
EUR 3.55
Dell'Orto auxiliary jet 55/160 (2.91) SI carburetor | Vespa Largeframe
Manufacturer: Dell'Orto · Camouflaged: No · Component group Carburetor: Spraying · Material: Brass · Carburetor type: SI · Nozzle type: Secondary nozzle · Nozzle thread: M5x0.8 (standard thread) · Total length: 28.9 mm · Thread length: 5.5 mm · Drive: Slot
EUR 9.75
Dell'Orto auxiliary jet 45/140 (3.11) SI carburetor | Vespa Largeframe
Manufacturer: Dell'Orto · Camouflaged: No · Component group Carburetor: Spraying · Material: Brass · Carburetor type: SI · Nozzle type: Secondary nozzle · Nozzle thread: M5x0.8 (standard thread) · Total length: 28.9 mm · Thread length: 5.5 mm · Drive: Slot
EUR 9.75
Dell'Orto auxiliary jet 50/160 (3.20) SI carburetor | Vespa Largeframe
Manufacturer: Dell'Orto · Camouflaged: No · Component group Carburetor: Spraying · Material: Brass · Carburetor type: SI · Nozzle type: Secondary nozzle · Nozzle thread: M5x0.8 (standard thread) · Total length: 28.9 mm · Thread length: 5.5 mm · Drive: Slot
EUR 9.75
Not in stock
Dell'Orto main jet (80 - 140 of your choice) SI carburetor
Manufacturer: Dell'Orto · Camouflaged: No · Component group Carburetor: Spraying · Material: Brass · Quantity: 1 pcs · Carburetor type: SI · Nozzle type: Main nozzle · Total length: 10 mm · Piaggio OEM number: 089145 · Piaggio OEM number: 93660 · Piaggio OEM number: 94090 · Piaggio OEM number: 97436 · Piaggio OEM number: 120520 · Piaggio OEM number: 132368 · Piaggio OEM number: 132453 · Piaggio OEM number: 150047 · Piaggio OEM number: 150474
EUR 9.75
Working late? Evening hours on Thursday until 20:00
