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.
| Manufacturer | Polini |
| Material | Aluminum |
| Surface | sandblasted |
| Stock number | 6202 |
| Color | silver |
| Crankshaft stroke | 43 mm |
| Total length | 215 mm |
| Ignition type | Electronic |
| Width | 175 mm |
| Height | 104 mm |
| Piaggio | Ciao - P, SC, PX, C24 Si Bravo / Super Bravo Boxer Grillo |
Ratings
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 · Ø Internal connection: 19 mm · Ø without reducing sleeve: 21 mm · Ø Inside entrance: 16 mm · Ø Output inside: 16 mm · Area of application: Tuning · Ø Air filter connection: 56 mm · Ø Air filter connection: 58.5 mm · Ø fuel hose connection: 5.1 mm · Ø fuel hose connection: 6 mm · Total length: 82 mm · Mixed oil connection: No · Width: 72 mm · Vacuum connection: No · Height: 111 mm · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Camouflaged: No · Nozzle size: 82 · Mounting type: Plug connection clamped
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GPO 19.5 mm PHBG AD carburetor cable choke (Dell'Orto replica)
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EUR 94,70
Polini Racing 43 mm cylinder kit incl. head 10 mm KoBo | Piaggio Ciao, Bravo, Boxer
Manufacturer: Polini · Material: Gray cast iron · Camouflaged: No · Surface: sandblasted · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45.7 mm · Ø Outlet outside: 22.4 mm · Nominal diameter: 43 mm · Ø outlet inside: 18.1 mm · Number of fixing points: 3 pcs · Ø piston pin (B): 10 mm · Hole pattern [mm]: 55 x 34 · Outlet type: clamped · Area of application: Tuning · Decompressor: Yes
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Polini 46 mm cylinder kit incl. head 10 mm KoBo | Piaggio Ciao, Bravo, Boxer
Manufacturer: Polini · Material: Gray cast iron · Camouflaged: No · Surface: sandblasted · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 46 mm · Number of fixing points: 3 pcs · Area of application: Tuning · Ø piston pin (B): 10 mm · Outlet type: clamped · Decompressor: Yes
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Polini 43 mm cylinder kit incl. head 10 mm KoBo | Piaggio Ciao, Bravo, Boxer
Manufacturer: Polini · Material: Gray cast iron · Camouflaged: No · Surface: sandblasted · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 43 mm · Number of fixing points: 3 pcs · Area of application: Tuning · Ø piston pin (B): 10 mm · Outlet type: clamped · Decompressor: Yes
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Mazzucchelli crankshaft "Racing" 10 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Mazzucchelli · Material: Steel · Cheek type: standard · Ø coupling pin / vario pin: 12 mm · Crankshaft stroke: 43 mm · Connecting rod length center-center: 87 mm · Weight: 698 g · Number of gears: 1 pcs · Total length crankpin ignition side: 90 mm · Total length crankpin ignition side: 106 mm · Ø crank webs: 69.7 mm · Thread type: M8x1.25 (standard thread) · Ø Connecting rod eye: 13 mm · Area of application: Racing · Bearing seat right: 15 mm · Thread length: 16 mm · Ø piston pin (B): 10 mm · Ø Bearing seat (ignition side): 15 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 °
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swiing® ingenious 16 mm SHA intake manifold Speed Engine | Piaggio Ciao, SI, Bravo
Ø inside: 16 mm · Color: graphite colors · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: anodized · Area of application: Tuning · Number of fixing points: 2 pcs · Mounting type: Screws · Ø External connection: 19 mm · Total height: 24.2 mm · Total length: 29 mm · Camouflaged: No · Hole spacing inlet: 36 mm
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swiing® ingenious 19 mm PHBG intake manifold Speed Engine | Piaggio Ciao, SI, Bravo
Ø inside: 19 mm · Manufacturer: swiing® ingenious parts · Color: graphite colors · Material: Aluminum · Surface: anodized · Area of application: Tuning · Number of fixing points: 2 pcs · Mounting type: Screws · Ø External connection: 24 mm · Hole spacing inlet: 36 mm
EUR 35,40
Dell'Orto 13/13 SHA carburetor & racing air filter set | Piaggio Ciao PX, C24
Manufacturer: Dell'Orto · Manufacturer: Malossi · Component group Carburetor: Carburetor complete · Width: 60 mm · Nominal diameter: 13 mm · Mounting type: Plug connection clamped · Carburetor type: SHA (Piaggio) · Total length: 46 mm · Ø without reducing sleeve: 18 mm · Height: 96 mm · Ø Inside entrance: 13 mm · Ø Output inside: 13 mm · Ø Air filter connection: 50.8 mm · Ø Internal connection: 16 mm · Ø fuel hose connection: 6 mm · Area of application: Tuning · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Nozzle size: 66
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GPO stator electronic ignition with light (one output) | Piaggio Ciao, SI, Bravo, Boxer
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swiing® ingenious 6202 Bearing dummy 15/35/11 Aluminum
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