
SpeedEngine racing case from Polini for your Piaggio Ciao, Si, Bravo and Boxer moped / moped.
This version of the engine case is designed for electronic ignition and cannot be used for contact ignition.
The engine housing impresses with its clean finish and is perfect for cylinder kits with a piston diameter of up to 46 mm.
Ideally, you should use a Polini cylinder. However, the overflow ports of the Malossi cylinder kits (from 2021) or those of the DR 43 mm racing kit also fit quite well.
The intake manifold is designed for Dell'Orto SHA type 3 carburettors with up to 13 mm passage.
The intake timing is already very long ex works. Therefore, the engine block can also be operated with the original crankshaft.
If you want to get even more power, we recommend using a racing crankshaft.
With the optionally available swiing intake manifold, it is also possible to operate larger carburetors than a 13/13.
Matching parts such as racing cylinders, racing shafts or our swiing intake manifolds with matching carburetors can be found in the accessories section.
Quality product from the Italian manufacturer Polini.
| Stock number | 6202 |
| Manufacturer | Polini |
| Material | Aluminum |
| Surface | sandblasted |
| Color | silver |
| Crankshaft stroke | 43 mm |
| Width | 175 mm |
| Height | 104 mm |
| Ignition type | Electronic |
| Total length | 215 mm |
| Piaggio | Ciao - P, SC, PX, C24 Si Bravo / Super Bravo Boxer Grillo |
Accessories & related products
Dell'Orto 16/16 SHA carburetor hand choke
Nominal diameter: 16 mm · Manufacturer: Dell'Orto · Material: Aluminum · Component group Carburetor: Carburetor complete · Color: black · Carburetor type: SHA · Width: 72 mm · Choke control: Hand choke · Height: 111 mm · Nozzle thread: M5x0.8 (standard thread) · Ø fuel hose connection: 5.1 mm · Ø fuel hose connection: 6 mm · Mounting type: Plug connection clamped · Ø without reducing sleeve: 21 mm · Nozzle size: 82 · Ø Inside entrance: 16 mm · Ø Internal connection: 19 mm · Total length: 82 mm · Ø Output inside: 16 mm · Ø Air filter connection: 56 mm · Ø Air filter connection: 58.5 mm · Mixed oil connection: No · Vacuum connection: No · Camouflaged: No · Area of application: Tuning
EUR 80.10
GPO 19.5 mm PHBG AD carburetor cable choke (Dell'Orto replica)
Nominal diameter: 19.5 mm · Manufacturer: GPO · Component group Carburetor: Carburetor complete · Carburetor type: PHBG AD · Width: 75 mm · Choke control: Cable choke · Height: 130 mm · Nozzle thread: M5x0.8 (standard thread) · Ø fuel hose connection: 6 mm · Mounting type: Plug connection clamped · Ø without reducing sleeve: 26 mm · Nozzle size: 85 · Ø Internal connection: 24 mm · Ø Air filter connection: 32 mm · Air filter connection thread: MF32x1.25 (fine pitch thread) · Mixed oil connection: Yes · Choke nozzle size: 55 · Size of secondary nozzle: 50 · Area of application: Tuning
EUR 91.50
Polini Racing 43 mm cylinder kit incl. head 10 mm KoBo | Piaggio Ciao, Bravo, Boxer
Nominal diameter: 43 mm · Manufacturer: Polini · Material: Gray cast iron · Surface: sandblasted · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45.7 mm · Ø Outlet outside: 22.4 mm · Ø outlet inside: 18.1 mm · Ø piston pin (B): 10 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Hole pattern [mm]: 55 x 34 · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
EUR 274.80
Polini 46 mm cylinder kit incl. head 10 mm KoBo | Piaggio Ciao, Bravo, Boxer
Nominal diameter: 46 mm · Manufacturer: Polini · Material: Gray cast iron · Surface: sandblasted · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Ø piston pin (B): 10 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
EUR 274.80
Polini 43 mm cylinder kit incl. head 10 mm KoBo | Piaggio Ciao, Bravo, Boxer
Nominal diameter: 43 mm · Manufacturer: Polini · Material: Gray cast iron · Surface: sandblasted · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Ø piston pin (B): 10 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
EUR 257.70
Mazzucchelli crankshaft "Racing" 10 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Mazzucchelli · Material: Steel · Cheek type: standard · Crankshaft stroke: 43 mm · Ø coupling pin / vario pin: 12 mm · Connecting rod length center-center: 87 mm · Weight: 698 g · Total length crankpin ignition side: 90 mm · Total length crankpin ignition side: 106 mm · Ø crank webs: 69.7 mm · Ø piston pin (B): 10 mm · Ø Connecting rod eye: 13 mm · Bearing seat right: 15 mm · Thread type: M8x1.25 (standard thread) · Ø Bearing seat (ignition side): 15 mm · Thread length: 16 mm · Dimension needle bearing: 10 / 13 x 14.2 mm (axe 10) · Wide crank webs: 33 mm · Length 1st paragraph: 21 mm · Length 2nd paragraph: 44 mm · Length 3rd paragraph: 63.5 mm · Ø 1st step (on the coupling side): 15 mm · Ø 2nd shoulder (on the clutch side): 14.4 mm · Ø 3rd step (on the clutch side): 12 mm · Inlet control time: 139 ° · Control time before O.T: 81 ° · Control time according to O.T: 58 ° · Number of gears: 1 pcs · Area of application: Racing
EUR 171.70
swiing® ingenious 16 mm SHA intake manifold Speed Engine | Piaggio Ciao, SI, Bravo
Manufacturer: swiing® ingenious parts · Camouflaged: No · Material: Aluminum · Surface: anodized · Color: graphite colors · Ø inside: 16 mm · Ø External connection: 19 mm · Mounting type: Screws · Hole spacing inlet: 36 mm · Number of fixing points: 2 pcs · Total height: 24.2 mm · Total length: 29 mm · Area of application: Tuning
EUR 37.70
swiing® ingenious 19 mm PHBG intake manifold Speed Engine | Piaggio Ciao, SI, Bravo
Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: anodized · Color: graphite colors · Ø inside: 19 mm · Ø External connection: 24 mm · Mounting type: Screws · Hole spacing inlet: 36 mm · Number of fixing points: 2 pcs · Area of application: Tuning
EUR 34.30
Dell'Orto 13/13 SHA carburetor & racing air filter set | Piaggio Ciao PX, C24
Manufacturer: Dell'Orto · Manufacturer: Malossi · Component group Carburetor: Carburetor complete · Carburetor type: SHA (Piaggio) · Nominal diameter: 13 mm · Ø Internal connection: 16 mm · Ø without reducing sleeve: 18 mm · Ø Inside entrance: 13 mm · Ø Output inside: 13 mm · Ø Air filter connection: 50.8 mm · Ø fuel hose connection: 6 mm · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Nozzle size: 66 · Mounting type: Plug connection clamped · Total length: 46 mm · Width: 60 mm · Height: 96 mm · Area of application: Tuning
EUR 76.70
GPO stator electronic ignition with light (one output) | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: GPO · Tension: 12 V · Performance: 90 W · Number of cables: 4 pcs · Cable length: 100 mm · Cable length: 400 mm · Ø outside: 105 mm · Number of fixing points: 3 pcs · Hole spacing: 34.5 mm
EUR 114.50
swiing® ingenious 6202 Bearing dummy 15/35/11 Aluminum
Bearing type: Deep groove ball bearing · Stock number: 6202 · Ø inside: 15 mm · Ø outside: 35 mm · Width: 12 mm · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: anodized · Area of application: Special tool · Area of application: Workshop accessories
EUR 11.40
Moped fans also bought
GPO ignition coil CDI | Piaggio Ciao, SI, Bravo, Boxer
Cable length: 192 mm · Manufacturer: GPO · Place of use: External (outside the ignition) · Color: black · Ø cable holder: 7.9 mm · Height: 35.5 mm · Ø mounting hole: 5.7 mm · Mounting type: Screws · Total length: 95 mm · Number of fixing points: 2 pcs · Hole spacing: 33 mm · Area of application: Original · Area of application: Performance · Area of application: Standard
EUR 45.70
Malossi cylinder head for 44 - 47 mm cylinder kit | Piaggio Ciao, Bravo 1, Boxer
Manufacturer: Malossi · Material: Aluminum · Surface: sandblasted · Ø cylinder: 44 - 47 mm · Width: 87 mm · Height: 60 mm · Total length: 122 mm · Candle thread: long · Number of fixing points: 3 pcs · Hole pattern [mm]: 35 x 55 · Decompressor: Yes · Camouflaged: No · Area of application: Racing
EUR 91.50
Not in stock
swiing® revival stud bolt set M7x120 mm cylinder | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Diameter: 6.2 mm · Thread type: M7x1 (standard thread) · Total length: 120 mm · Thread length: 25 mm · Width across flats: 11 mm · Strength class: 8 · Strength class: 8.8 · Drive: External hexagon
EUR 13.40
swiing® revival screw set stator galvanized | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Area of application: Standard · Thread type: M5x0.8 (standard thread) · Drive: Cross recess · Screw head: Lens head · Thread length: 20 mm · Shank: No · Number of components: 6 pcs
EUR 4.45
GPO stator electronic ignition with light (one output) | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: GPO · Tension: 12 V · Performance: 90 W · Number of cables: 4 pcs · Cable length: 100 mm · Cable length: 400 mm · Ø outside: 105 mm · Number of fixing points: 3 pcs · Hole spacing: 34.5 mm
EUR 114.50
GPO flywheel 800 g rotary valve shaft electronic ignition | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: GPO · Material: Aluminum · Direction of rotation: right · Weight: 800 g · Ø Internal flywheel: 106 mm · Ø Flywheel outside: 139.5 mm · Thread type: MF17x1 (fine pitch thread) · Piaggio OEM number: 181103 · Piaggio OEM number: 2238183
EUR 184.20



















