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 |
| Color | silver |
| Stock number | 6202 |
| Crankshaft stroke | 43 mm |
| Width | 175 mm |
| Height | 104 mm |
| Total length | 215 mm |
| Surface | sandblasted |
| Ignition type | Electronic |
| 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 fuel hose connection: 5.1 mm · Ø fuel hose connection: 6 mm · Width: 72 mm · Ø without reducing sleeve: 21 mm · Ø Inside entrance: 16 mm · Ø Internal connection: 19 mm · Ø Output inside: 16 mm · Mounting type: Plug connection clamped · Ø Air filter connection: 56 mm · Ø Air filter connection: 58.5 mm · Total length: 82 mm · Mixed oil connection: No · Vacuum connection: No · Height: 111 mm · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Camouflaged: No · Nozzle size: 82 · Area of application: Tuning
EUR 81.90
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 · Ø fuel hose connection: 6 mm · Width: 75 mm · Ø without reducing sleeve: 26 mm · Ø Internal connection: 24 mm · Mounting type: Plug connection clamped · Ø Air filter connection: 32 mm · Air filter connection thread: MF32x1.25 (fine pitch thread) · Mixed oil connection: Yes · Height: 130 mm · Choke control: Cable choke · Choke nozzle size: 55 · Nozzle thread: M5x0.8 (standard thread) · Nozzle size: 85 · Area of application: Tuning · Size of secondary nozzle: 50
EUR 93.60
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 · Camouflaged: No · Area of application: Tuning · Crankshaft stroke: 43 mm · Displacement: 63 ccm · Surface: sandblasted · Ø cylinder neck: 45.7 mm · Ø Outlet outside: 22.4 mm · Ø piston pin (B): 10 mm · Number of fixing points: 3 pcs · Ø outlet inside: 18.1 mm · Hole pattern [mm]: 55 x 34 · Outlet type: clamped · Decompressor: Yes
EUR 281.20
Polini 46 mm cylinder kit incl. head 10 mm KoBo | Piaggio Ciao, Bravo, Boxer
Nominal diameter: 46 mm · Manufacturer: Polini · Material: Gray cast iron · Camouflaged: No · Crankshaft stroke: 43 mm · Displacement: 70 ccm · Surface: sandblasted · Number of fixing points: 3 pcs · Ø piston pin (B): 10 mm · Area of application: Tuning · Outlet type: clamped · Decompressor: Yes
EUR 281.20
Polini 43 mm cylinder kit incl. head 10 mm KoBo | Piaggio Ciao, Bravo, Boxer
Manufacturer: Polini · Material: Gray cast iron · Camouflaged: No · Area of application: Tuning · Surface: sandblasted · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 43 mm · Number of fixing points: 3 pcs · 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 · Thread type: M8x1.25 (standard thread) · Total length crankpin ignition side: 90 mm · Total length crankpin ignition side: 106 mm · Ø crank webs: 69.7 mm · Thread length: 16 mm · Ø Connecting rod eye: 13 mm · Bearing seat right: 15 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 · Area of application: Racing · 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 °
EUR 175.70
swiing® ingenious 16 mm SHA intake manifold Speed Engine | Piaggio Ciao, SI, Bravo
Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: anodized · Color: graphite colors · Total length: 29 mm · Ø inside: 16 mm · Number of fixing points: 2 pcs · Mounting type: Screws · Hole spacing inlet: 36 mm · Total height: 24.2 mm · Ø External connection: 19 mm · Camouflaged: No · Area of application: Tuning
EUR 38.60
swiing® ingenious 19 mm PHBG intake manifold Speed Engine | Piaggio Ciao, SI, Bravo
Ø inside: 19 mm · Manufacturer: swiing® ingenious parts · Mounting type: Screws · Number of fixing points: 2 pcs · Material: Aluminum · Color: graphite colors · Area of application: Tuning · Surface: anodized · Ø External connection: 24 mm · Hole spacing inlet: 36 mm
EUR 35.00
Dell'Orto 13/13 SHA carburetor & racing air filter set | Piaggio Ciao PX, C24
Manufacturer: Dell'Orto · Manufacturer: Malossi · Component group Carburetor: Carburetor complete · Area of application: Tuning · Carburetor type: SHA (Piaggio) · Total length: 46 mm · Nominal diameter: 13 mm · Nozzle thread: M5x0.8 (standard thread) · 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 · Width: 60 mm · Height: 96 mm · Mounting type: Plug connection clamped · Choke control: Hand choke
EUR 78.40
GPO stator electronic ignition with light (one output) | Piaggio Ciao, SI, Bravo, Boxer
Cable length: 100 mm · Cable length: 400 mm · Manufacturer: GPO · Tension: 12 V · Performance: 90 W · Ø outside: 105 mm · Number of cables: 4 pcs · Number of fixing points: 3 pcs · Hole spacing: 34.5 mm
EUR 117.10
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swiing® ingenious 6202 Bearing dummy 15/35/11 Aluminum
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