Polini CP 21 carburetor for your racing moped, moped and small motorcycle. 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 throttle body: 100
Installed secondary throttle body: 40
Ø Nominal: 21 mm
Ø Air filter connection: 46 mm
Ø Intake manifold connection: 25 mm
Alternative racing carburetors, the sleeve for installation and the matching nozzles can be found in the accessories section.
Quality product from the Italian manufacturer Polini.
Details
| Nominal diameter | 21 mm |
| Manufacturer | Polini |
| Camouflaged | No |
| Area of application | Tuning, Racing, Performance |
| Component group Carburetor | Carburetor complete |
| Material | Aluminum |
| Carburetor type | CP |
| Total length | 71 mm |
| Ø fuel hose connection | 6 mm, 7 mm |
| Ø Inside entrance | 42 mm |
| Ø Output inside | 22.5 mm |
| Ø Air filter connection | 47 mm |
| Mounting type | Rubber sleeve |
| Mixed oil connection | Yes |
| Vacuum connection | Yes |
| Width | 66 mm |
| Choke control | Hand choke |
| Nozzle thread | M5x0.8 (standard thread) |
| Nozzle block | 35-12 |
| Nozzle size | 100 |
| Size of secondary nozzle | 40 |
| Height | 132 mm |
Accessories & related products
Polini jet set (100 - 118) main jets long version CP, Keihin, Koso, PWK
Manufacturer: Polini · Component group Carburetor: Spraying · Material: Brass · Quantity: 10 pcs · Carburetor type: CP · Nozzle type: Main nozzle · Nozzle size: 100 · Nozzle size: 102 · Nozzle size: 104 · Nozzle size: 106 · Nozzle size: 108 · Nozzle size: 110 · Nozzle size: 112 · Nozzle size: 114 · Nozzle size: 116 · Nozzle size: 118 · Drive: External hexagon
EUR 48.20
Polini CP 17.5 mm carburetor (hand choke)
Manufacturer: Polini · Component group Carburetor: Carburetor complete · Carburetor type: CP · Nominal diameter: 17.5 mm · Ø Internal connection: 24 mm · Ø without reducing sleeve: 26 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 thread: M5x0.8 (standard thread) · Nozzle size: 62 · Size of secondary nozzle: 40 · Mounting type: Plug connection clamped · Area of application: Tuning
EUR 169.00
Polini jet set (81 - 99) main jets long version CP, Keihin, Koso, PWK
Manufacturer: Polini · Component group Carburetor: Spraying · Material: Brass · Quantity: 10 pcs · Carburetor type: CP · Carburetor type: Coso · Carburetor type: Keihin · Carburetor type: PWK · Nozzle type: Main nozzle · Nozzle size: 83 · Nozzle size: 85 · Nozzle size: 87 · Nozzle size: 89 · Nozzle size: 91 · Nozzle size: 93 · Nozzle size: 95 · Nozzle size: 97 · Nozzle size: 99 · Drive: External hexagon
EUR 48.20
Polini 26 mm carburetor (hand choke)
Total length: 83 mm · Width: 65 mm · Height: 155 mm · Manufacturer: Polini · Area of application: Performance · Area of application: Racing · Area of application: Tuning · Component group Carburetor: Carburetor complete · Material: Aluminum · Carburetor type: Flat slide valve · Nominal diameter: 26 mm · Nozzle size: 105 · Camouflaged: No · 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) · Size of secondary nozzle: 45
EUR 175.00
Polini CP 19 mm carburetor (hand choke) rubber flange
Total length: 71 mm · Width: 66 mm · Manufacturer: Polini · Material: Aluminum · Area of application: Performance · Area of application: Racing · Area of application: Tuning · Component group Carburetor: Carburetor complete · Carburetor type: CP · Nominal diameter: 19 mm · Nozzle size: 90 · Camouflaged: No · Mounting type: Rubber sleeve · Ø Inside entrance: 42 mm · Ø Output inside: 21.8 mm · Ø Air filter connection: 47 mm · Height: 132 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 · Size of secondary nozzle: 40
EUR 181.00
Polini CP 23 mm carburetor (cable choke) rubber flange
Total length: 71 mm · Width: 66 mm · Manufacturer: Polini · Material: Aluminum · Area of application: Performance · Area of application: Racing · Area of application: Tuning · Component group Carburetor: Carburetor complete · Carburetor type: CP · Nominal diameter: 23 mm · Nozzle size: 110 · Camouflaged: No · Mounting type: Rubber sleeve · Ø Inside entrance: 42 mm · Ø Output inside: 25 mm · Ø Air filter connection: 47 mm · Height: 132 mm · Ø fuel hose connection: 6 mm · Ø fuel hose connection: 7 mm · Mixed oil connection: Yes · Vacuum connection: Yes · Choke control: Cable choke · Nozzle thread: M5x0.8 (standard thread) · Nozzle block: 35-12 · Size of secondary nozzle: 40
EUR 169.00
Moped fans like you also bought:
swiing® ingenious clutch springs reinforced (+20%) (Version 2.0) | Puch E50
Spring design: Pressure spring · Total length: 28 mm · Manufacturer: swiing® ingenious parts · Area of application: Tuning · Material: Spring steel · Color: blue · Surface: coated · Number of components: 3 pcs · Ø wire: 1.7 mm · Ø inside: 4.8 mm · Ø outside: 8.3 mm
EUR 21.60
Oil filler plug with sealing ring | Puch Maxi
Total length: 14.6 mm · Material: Steel · Surface: galvanized (blue) · Drive: Slot · Number of components: 2 pcs · Screw head: Lens head · Ø External head: 14 mm · Thread length: 6 mm · Thread type: M10x1.5 (standard thread) · Puch OEM number: 364.1.10.660.1
EUR 4.25
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø nipple: 3 mm · Nipple length: 5 mm · Manufacturer: Made in Germany · Area of application: Standard · Material: Steel · Surface: galvanized (blue) · Number of components: 1 pcs · Ø Stranded wire: 1.25 mm · Nipple shape: Cylinder · Cable length: 2200 mm
EUR 3.40
Motorex engine oil (gear oil) manual 450 ml
Manufacturer: Motorex · Viscosity (SAE): 80W · Area of application: Gearbox lubrication with clutch · Oil type: GL4 · Contents [ml]: 450 ml · Gearbox type: Foot control · Gearbox type: Manual gearshift · Temperature resistance (min.): -30 - 220 °C
EUR 12.00
EUR 26.67/l
Gilardoni italkit 47 mm cylinder kit without cylinder head | Puch
Nominal diameter: 47 mm · Manufacturer: Gilardoni italkit · Material: Aluminum · Surface: sandblasted · Displacement: 75 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 51 mm · Ø outlet inside: 26.5 mm · Ø Inlet inside: 18.3 mm · Inlet window: 38.5 x 25.8 · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 35.5 mm · Hole spacing inlet: 60 mm · Ø piston pin (B): 12 mm · Outlet type: slanted · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Decompressor: No · Camouflaged: No · Area of application: Tuning
EUR 253.50
Collection only possible with online purchase and appointment.
