Polini CP 17.5 carburetor for your racing moped, moped and small motorcycle with the highest demands. The racing carburetor developed by Polini has a compact design and is around 40 % lighter than comparable carburetors. The air flow is optimized thanks to the short intake path and the circular passage. The larger needle and an adapted mixing tube support the atomization of the gas mixture. This makes it very easy to tune the carburetor. In addition, consumption is reduced even at high power levels.
Fastening to the intake manifold is by means of a rubber sleeve.
Installed main nozzle: 80
Installed secondary nozzle: 36
Ø Nominal: 17.5 mm
Ø Connection air filter: 46 mm
Ø Connection intake manifold: 25 mm
Alternative racing carburetors, the sleeve for mounting and the matching nozzles can be found under accessories.
Quality product from the Italian manufacturer Polini.
| Manufacturer | Polini |
| Camouflaged | No |
| Material | Aluminum |
| Component group Carburetor | Carburetor complete |
| Carburetor type | CP |
| Total length | 71 mm |
| Nominal diameter | 17.5 mm |
| Nozzle thread | M5x0.8 (standard thread) |
| Nozzle size | 80 |
| Ø Inside entrance | 42 mm |
| Width | 66 mm |
| Ø Output inside | 21.5 mm |
| Height | 132 mm |
| Ø Air filter connection | 47 mm |
| Ø fuel hose connection | 6 mm, 7 mm |
| Mixed oil connection | Yes |
| Mounting type | Rubber sleeve |
| Vacuum connection | Yes |
| Choke control | Hand choke |
| Area of application | Tuning, Racing, Performance |
| Nozzle block | 35-12 |
| Size of secondary nozzle | 36 |
Accessories & related products
Polini CP 17.5 mm carburetor (hand choke)
Manufacturer: Polini · Component group Carburetor: Carburetor complete · Area of application: Tuning · Carburetor type: CP · Nozzle thread: M5x0.8 (standard thread) · Mounting type: Plug connection clamped · Nominal diameter: 17.5 mm · Ø without reducing sleeve: 26 mm · Ø Internal connection: 24 mm · Ø Air filter connection: 46 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: Yes · Vacuum connection: Yes · Choke control: Hand choke · Nozzle size: 62 · Size of secondary nozzle: 40
EUR 168.70
Polini jet set (80 - 98) main jets long version CP, Keihin, Koso, PWK
Manufacturer: Polini · Material: Brass · Component group Carburetor: Spraying · Quantity: 10 pcs · Carburetor type: CP · Carburetor type: Coso · Carburetor type: Keihin · Carburetor type: PWK · Drive: External hexagon · Nozzle type: Main nozzle · Nozzle size: 80 · Nozzle size: 82 · Nozzle size: 84 · Nozzle size: 86 · Nozzle size: 88 · Nozzle size: 90 · Nozzle size: 92 · Nozzle size: 94 · Nozzle size: 96 · Nozzle size: 98
EUR 48.10
Polini jet set (60 - 78) main jets long version CP, Keihin, Koso, PWK
Manufacturer: Polini · Material: Brass · Component group Carburetor: Spraying · Quantity: 10 pcs · Carburetor type: CP · Carburetor type: Coso · Carburetor type: Keihin · Carburetor type: PWK · Drive: External hexagon · Nozzle type: Main nozzle · Nozzle size: 60 · Nozzle size: 62 · Nozzle size: 64 · Nozzle size: 66 · Nozzle size: 68 · Nozzle size: 70 · Nozzle size: 72 · Nozzle size: 74 · Nozzle size: 76 · Nozzle size: 78
EUR 48.10
Polini 26 mm carburetor (hand choke)
Manufacturer: Polini · Camouflaged: No · Component group Carburetor: Carburetor complete · Material: Aluminum · Carburetor type: Flat slide valve · Nominal diameter: 26 mm · Ø Inside entrance: 26 mm · Ø Output inside: 26 mm · Ø Air filter connection: 49 mm · Ø fuel hose connection: 6 mm · Ø fuel hose connection: 7 mm · Mixed oil connection: Yes · Vacuum connection: Yes · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Nozzle size: 105 · Size of secondary nozzle: 45 · Total length: 83 mm · Width: 65 mm · Height: 155 mm · Area of application: Performance · Area of application: Racing · Area of application: Tuning
EUR 174.80
Polini CP 15 mm carburetor (hand choke) rubber flange
Manufacturer: Polini · Camouflaged: No · Component group Carburetor: Carburetor complete · Material: Aluminum · Carburetor type: CP · Nominal diameter: 15 mm · Ø Inside entrance: 42 mm · Ø Output inside: 21 mm · Ø Air filter connection: 47 mm · Ø fuel hose connection: 6 mm · Ø fuel hose connection: 7 mm · Mixed oil connection: Yes · Vacuum connection: Yes · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Nozzle block: 35-12 · Nozzle size: 70 · Size of secondary nozzle: 36 · Mounting type: Rubber sleeve · Total length: 71 mm · Width: 66 mm · Height: 132 mm · Area of application: Performance · Area of application: Racing · Area of application: Tuning
EUR 162.70
Polini CP 19 mm carburetor (hand choke) rubber flange
Manufacturer: Polini · Width: 66 mm · Height: 132 mm · Camouflaged: No · Component group Carburetor: Carburetor complete · Material: Aluminum · Area of application: Performance · Area of application: Racing · Area of application: Tuning · Carburetor type: CP · Total length: 71 mm · Nozzle thread: M5x0.8 (standard thread) · Mounting type: Rubber sleeve · Nominal diameter: 19 mm · Ø Inside entrance: 42 mm · Ø Output inside: 21.8 mm · Ø Air filter connection: 47 mm · Ø fuel hose connection: 6 mm · Ø fuel hose connection: 7 mm · Mixed oil connection: Yes · Vacuum connection: Yes · Choke control: Hand choke · Nozzle block: 35-12 · Nozzle size: 90 · Size of secondary nozzle: 40
EUR 180.80
Moped fans also bought
Motorex engine oil (gear oil) manual 450 ml
Temperature resistance (min.): -30 - 220 °C · Manufacturer: Motorex · Oil type: GL4 · Viscosity (SAE): 80W · Area of application: Gearbox lubrication with clutch · Contents: 450 ml · Gearbox type: Foot control · Gearbox type: Manual gearshift
EUR 13.10
EUR 29.11/l
Loctite 243 medium-strength threadlocker 10 ml
Temperature resistance (min.): -75 - 200 °C · Manufacturer: Loctite · Material to be used: Aluminum · Material to be used: Metal · Material to be used: Steel · Color: blue · Contents: 10 ml · Hazard warning: Causes serious eye irritation · Hazard warning: Causes skin irritation · Hazard warning: Harmful to aquatic organisms (with long-term effects) · Hazard warning: May cause allergic skin reactions · Hazard warning: May irritate the respiratory tract · Signal word: Attention · Hazard pictogram: GHS07 - Caution dangerous · Hazard pictogram: GHS09 - Hazardous to the aquatic environment · Area of application: Chemistry · Adhesion: medium strength · Gap dimension (max.): 0.01 mm · Type of application: 1K · Alignment time: 600 sec · Breakaway torque (according to material): 3 N/m · Breakaway torque (according to material): 12 N/m · Breakaway torque (according to material): 26 N/m
EUR 26.40
EUR 2’640.00/l
Polini jet set (60 - 78) main jets long version CP, Keihin, Koso, PWK
Manufacturer: Polini · Material: Brass · Component group Carburetor: Spraying · Quantity: 10 pcs · Carburetor type: CP · Carburetor type: Coso · Carburetor type: Keihin · Carburetor type: PWK · Drive: External hexagon · Nozzle type: Main nozzle · Nozzle size: 60 · Nozzle size: 62 · Nozzle size: 64 · Nozzle size: 66 · Nozzle size: 68 · Nozzle size: 70 · Nozzle size: 72 · Nozzle size: 74 · Nozzle size: 76 · Nozzle size: 78
EUR 48.10
swiing® revival bolt set cylinder head galvanized | Sachs 503 / 50/2 / 50/3 / 50/4
Manufacturer: swiing® revival parts · Number of components: 12 pcs · Material: Steel · Surface: galvanized (blue) · Area of application: Standard · Color: silver · Total length: 34 mm · Drive: External hexagon · Screw head: Hexagon · Thread type: M6x1 (standard thread) · Width across flats: 10 mm · Shank: Yes · Thread length: 22 mm · Ø shaft: 5.85 mm · Nominal diameter (thread): 6 mm · Shank length: 8 mm · Strength class: 10.9
EUR 5.90
Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00
