41 mm racing kit with 57 cc, suitable for your Piaggio Ciao, Si, Bravo, Boxer moped / moped.
This is the version with 10 mm piston pin.
The workmanship is clean and the casting is of good quality.
In terms of performance, however, this racing cylinder is no slouch.
The overflow ducts and the exhaust correspond to the original 38 mm cylinder. There are also no boost parts. This cylinder can therefore be regarded as a replacement for the original cylinder with slight tuning, for which no adjustments need to be made to the housing. Due to the increased displacement, we recommend that you always adjust the carburetor and exhaust accordingly in addition to the tuning cylinder. The original cylinder head can be used, but we recommend replacing it with a 41 mm cylinder cover from the accessories section.
All necessary parts such as piston ring, bolts, clips and gaskets are included in the scope of delivery.
You will find the cylinder head, exhaust and a suitable carburettor in the accessories section.
Details
| Material | Gray cast iron |
| Surface | blank / oiled |
| Crankshaft stroke | 43 mm |
| Nominal diameter | 41 mm |
| Ø cylinder neck | 45 mm |
| Ø Outlet outside | 22.4 mm |
| Ø outlet inside | 16.5 mm |
| Ø piston pin (B) | 10 mm |
| Number of fixing points | 3 pcs |
| Area of application | Performance |
Suitable for the following models
| Piaggio | Ciao - P, SC, PX, C24 Si Bravo / Super Bravo Boxer Grillo |
Accessories & related products
SITO Plus exhaust Ø 24 mm | Piaggio Ciao, Bravo
Manufacturer: SITO · Material: Steel · Surface: varnished · Color: black · Ø Internal connection: 22 mm · Ø Silencer: 70 mm · Number of fixing points: 1 pcs · Ø outside: 14 mm · Ø Flame tube outside: 24 mm · Exhaust type: Cylindrical · Flame tube attachment: Plug connection clamped · Mounting type: Welded lug · Total length: 690 mm
CHF 74.90
SITO Plus exhaust Ø 24 mm | Piaggio SI, Grillo
Manufacturer: SITO · Material: Steel · Surface: varnished · Color: black · Ø Internal connection: 22.3 mm · Ø Silencer: 70 mm · Number of fixing points: 1 pcs · Ø outside: 14 mm · Ø Flame tube outside: 25 mm · Exhaust type: Cylindrical · Flame tube attachment: Plug connection clamped · Mounting type: Welded lug · Total length: 720 mm
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Olympia cylinder head for 41 - 43 mm cylinder kit | Piaggio Ciao
Manufacturer: Olympia · Material: Aluminum · Ø cylinder: 41 - 43 mm · Number of fixing points: 3 pcs · Candle thread: short · Total length: 120 mm · Width: 78 mm · Height: 60 mm · Area of application: Racing · Area of application: Tuning
CHF 25.90
Malossi tuning set 43 mm (version 2.0) | Piaggio Ciao, Bravo, Boxer
Nominal diameter: 65 mm · Manufacturer: Dell'Orto · Manufacturer: Malossi · Manufacturer: NGK · Manufacturer: SITO · Manufacturer: swiing · Displacement: 65 ccm · Ø piston pin (B): 10 mm · Ø piston pin (B): 12 mm · Camouflaged: No · Area of application: Tuning
CHF 354.90
Mazzucchelli crankshaft "Racing" 10 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Weight: 698 g · Manufacturer: Mazzucchelli · Material: Steel · Cheek type: standard · Ø coupling pin / vario pin: 12 mm · Crankshaft stroke: 43 mm · Thread type: M8x1.25 (standard thread) · Connecting rod length center-center: 87 mm · Number of gears: 1 pcs · Total length crankpin ignition side: 90 mm · Total length crankpin ignition side: 106 mm · Thread length: 16 mm · Ø crank webs: 69.7 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 · 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 ° · Area of application: Racing
CHF 149.90
Malossi tuning set 43 mm | Piaggio SI, Bravo, Grillo
Manufacturer: Dell'Orto · Manufacturer: Malossi · Manufacturer: NGK · Manufacturer: SITO · Manufacturer: swiing · Area of application: Tuning · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 44 mm · Ø piston pin (B): 10 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Decompressor: Yes · Camouflaged: No
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Dell'Orto 13/13 SHA carburetor & racing air filter set | Piaggio Ciao PX, C24
Width: 60 mm · Height: 96 mm · Manufacturer: Dell'Orto · Manufacturer: Malossi · Total length: 46 mm · Component group Carburetor: Carburetor complete · Area of application: Tuning · Carburetor type: SHA (Piaggio) · Nominal diameter: 13 mm · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Mounting type: Plug connection clamped · 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 · Ø fuel hose connection: 6 mm
CHF 66.90
Not in stock
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SITO Plus exhaust Ø 24 mm | Piaggio Ciao, Bravo
Manufacturer: SITO · Material: Steel · Surface: varnished · Color: black · Ø Internal connection: 22 mm · Ø Silencer: 70 mm · Number of fixing points: 1 pcs · Ø outside: 14 mm · Ø Flame tube outside: 24 mm · Exhaust type: Cylindrical · Flame tube attachment: Plug connection clamped · Mounting type: Welded lug · Total length: 690 mm
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Olympia cylinder head for 41 - 43 mm cylinder kit | Piaggio Ciao
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Polini air filter | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Camouflaged: No · Material: Plastic · Color: black · Filter type: Foam · Ø Internal connection: 50.6 mm · Ø outside: 53 mm · Mounting type: Plug connection clamped · Total length: 29 mm · Width: 98 mm · Height: 94.7 mm · Area of application: Tuning
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Dell'Orto 12/12 SHA carburetor hand choke | Piaggio Ciao PX, C24
Manufacturer: Dell'Orto · Camouflaged: No · Component group Carburetor: Carburetor complete · Material: Aluminum · Color: black · Carburetor type: SHA (Piaggio) · Nominal diameter: 12 mm · Ø Internal connection: 16 mm · Ø without reducing sleeve: 18 mm · Ø Inside entrance: 12 mm · Ø Output inside: 12 mm · Ø Air filter connection: 50.6 mm · Ø fuel hose connection: 5.1 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Vacuum connection: No · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Nozzle size: 48 · Mounting type: Plug connection clamped · Total length: 55 mm · Width: 60 mm · Height: 110 mm · Area of application: Tuning
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