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.
| Material | Aluminum |
| Stock number | 6202 |
| Total length | 215 mm |
| Manufacturer | Polini |
| Color | silver |
| Crankshaft stroke | 43 mm |
| Surface | sandblasted |
| Ignition type | Electronic |
| Width | 175 mm |
| Height | 104 mm |
| Piaggio | Ciao - P, SC, PX, C24 Si Bravo / Super Bravo Boxer Grillo |
Accessories & related products
Dell'Orto 16/16 SHA carburetor hand choke
Material: Aluminum · Color: black · Nominal diameter: 16 mm · Total length: 82 mm · Width: 72 mm · Height: 111 mm · Manufacturer: Dell'Orto · Mounting type: Plug connection clamped · Camouflaged: No · Component group Carburetor: Carburetor complete · Carburetor type: SHA · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Area of application: Tuning · Ø fuel hose connection: 5.1 mm · Ø fuel hose connection: 6 mm · Ø without reducing sleeve: 21 mm · Nozzle size: 82 · Ø Inside entrance: 16 mm · Ø Internal connection: 19 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
CHF 69.90
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GPO 19.5 mm PHBG AD carburetor cable choke (Dell'Orto replica)
Manufacturer: GPO · Component group Carburetor: Carburetor complete · Nominal diameter: 19.5 mm · Carburetor type: PHBG AD · Width: 75 mm · Choke control: Cable choke · Height: 130 mm · Mounting type: Plug connection clamped · Ø without reducing sleeve: 26 mm · Nozzle size: 85 · Ø Air filter connection: 32 mm · Air filter connection thread: MF32x1.25 (fine pitch thread) · Ø Internal connection: 24 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: Yes · Choke nozzle size: 55 · Nozzle thread: M5x0.8 (standard thread) · Area of application: Tuning · Size of secondary nozzle: 50
CHF 79.90
Polini Racing 43 mm cylinder kit incl. head 10 mm KoBo | Piaggio Ciao, Bravo, Boxer
Material: Gray cast iron · Nominal diameter: 43 mm · Manufacturer: Polini · Number of fixing points: 3 pcs · Camouflaged: No · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 63 ccm · Ø cylinder neck: 45.7 mm · Ø Outlet outside: 22.4 mm · Ø piston pin (B): 10 mm · Ø outlet inside: 18.1 mm · Outlet type: clamped · Hole pattern [mm]: 55 x 34 · Decompressor: Yes · Area of application: Tuning
CHF 239.90
Polini 46 mm cylinder kit incl. head 10 mm KoBo | Piaggio Ciao, Bravo, Boxer
Manufacturer: Polini · Camouflaged: No · Material: Gray cast iron · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 70 ccm · Nominal diameter: 46 mm · Number of fixing points: 3 pcs · Ø piston pin (B): 10 mm · Outlet type: clamped · Decompressor: Yes · Area of application: Tuning
CHF 239.90
Polini 43 mm cylinder kit incl. head 10 mm KoBo | Piaggio Ciao, Bravo, Boxer
Manufacturer: Polini · Camouflaged: No · Material: Gray cast iron · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 63 ccm · Nominal diameter: 43 mm · Number of fixing points: 3 pcs · Ø piston pin (B): 10 mm · Outlet type: clamped · Decompressor: Yes · Area of application: Tuning
CHF 224.90
Mazzucchelli crankshaft "Racing" 10 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Material: Steel · Dimension needle bearing: 10 / 13 x 14.2 mm (axe 10) · Manufacturer: Mazzucchelli · Cheek type: standard · Crankshaft stroke: 43 mm · Ø coupling pin / vario pin: 12 mm · Connecting rod length center-center: 87 mm · Area of application: Racing · 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 · Thread type: M8x1.25 (standard thread) · Ø Connecting rod eye: 13 mm · Bearing seat right: 15 mm · Ø Bearing seat (ignition side): 15 mm · Thread length: 16 mm · 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 ° · Weight: 698 g · Number of gears: 1 pcs
CHF 149.90
swiing® ingenious 16 mm SHA intake manifold Speed Engine (Version 2.0) | Piaggio Ciao, SI, Bravo
Material: Aluminum · Surface: anodized · Color: graphite colors · Manufacturer: swiing® ingenious parts · Mounting type: Screws · Number of fixing points: 2 pcs · Camouflaged: No · Ø inside: 16 mm · Area of application: Tuning · Ø External connection: 19 mm · Total length: 29 mm · Total height: 24.2 mm · Hole spacing inlet: 36 mm
CHF 32.90
swiing® ingenious 19 mm PHBG intake manifold Speed Engine (Version 2.0) | Piaggio Ciao, SI, Bravo
Manufacturer: swiing® ingenious parts · Mounting type: Screws · Number of fixing points: 2 pcs · Material: Aluminum · Surface: anodized · Color: graphite colors · Ø inside: 19 mm · Ø External connection: 24 mm · Area of application: Tuning · Hole spacing inlet: 36 mm
CHF 29.90
GPO stator electronic ignition with light (three outputs) | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: GPO · Ø outside: 105 mm · Number of fixing points: 3 pcs · Hole spacing: 34.5 mm · Tension: 12 V · Ø inside: 29.5 mm · Performance: 90 W · Number of cables: 6 pcs · Cable length: 100 mm · Cable length: 400 mm · Piaggio OEM number: 219965
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GPO Electronic ignition 12V | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: GPO · Light coil voltage: 12 V · Performance: 90 W · Direction of rotation: right · Mounting type: Screws · Number of fixing points: 3 pcs · Area of application: Original · Area of application: Standard · Piaggio OEM number: 181103 · Piaggio OEM number: 219965 · Piaggio OEM number: 244127
CHF 229.90
Dell'Orto 13/13 SHA carburetor & racing air filter set | Piaggio Ciao PX, C24
Total length: 46 mm · Width: 60 mm · Height: 96 mm · Manufacturer: Dell'Orto · Manufacturer: Malossi · Mounting type: Plug connection clamped · Component group Carburetor: Carburetor complete · Carburetor type: SHA (Piaggio) · Choke control: Hand choke · Nominal diameter: 13 mm · Nozzle thread: M5x0.8 (standard thread) · Area of application: Tuning · Ø fuel hose connection: 6 mm · Ø without reducing sleeve: 18 mm · Nozzle size: 66 · Ø Inside entrance: 13 mm · Ø Internal connection: 16 mm · Ø Output inside: 13 mm · Ø Air filter connection: 50.8 mm
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GPO stator electronic ignition with light (one output) | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: GPO · Ø outside: 105 mm · Number of fixing points: 3 pcs · Hole spacing: 34.5 mm · Tension: 12 V · Performance: 90 W · Number of cables: 4 pcs · Cable length: 100 mm · Cable length: 400 mm
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swiing® ingenious 6202 Bearing dummy 15/35/11 Aluminum
Bearing type: Deep groove ball bearing · Stock number: 6202 · Width: 12 mm · Ø inside: 15 mm · Manufacturer: swiing® ingenious parts · Ø outside: 35 mm · Material: Aluminum · Surface: anodized · Area of application: Special tool · Area of application: Workshop accessories
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Color: black · Total length: 95 mm · Height: 35.5 mm · Place of use: External (outside the ignition) · Manufacturer: GPO · Mounting type: Screws · Number of fixing points: 2 pcs · Hole spacing: 33 mm · Ø mounting hole: 5.7 mm · Ø cable holder: 7.9 mm · Area of application: Original · Area of application: Performance · Area of application: Standard · Cable length: 192 mm
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Olympia clamp cylinder cover | Piaggio Ciao, SI, Bravo, Boxer
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swiing® revival stud bolt set M7x120 mm cylinder | Piaggio Ciao, SI, Bravo, Boxer
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swiing® revival screw set fan cover galvanized | Piaggio Ciao, SI, Bravo, Boxer
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GPO stator electronic ignition with light (one output) | Piaggio Ciao, SI, Bravo, Boxer
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GPO flywheel 800 g rotary valve shaft electronic ignition | Piaggio Ciao, SI, Bravo, Boxer
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