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 |
| Nominal diameter | 41 mm |
| Crankshaft stroke | 43 mm |
| Ø piston pin (B) | 10 mm |
| Ø cylinder neck | 45 mm |
| Ø Outlet outside | 22.4 mm |
| Ø outlet inside | 16.5 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
Surface: varnished · Manufacturer: SITO · Material: Steel · Ø Internal connection: 22 mm · Ø Silencer: 70 mm · Flame tube attachment: Plug connection clamped · Ø outside: 14 mm · Total length: 690 mm · Color: black · Ø Flame tube outside: 24 mm · Exhaust type: Cylindrical · Number of fixing points: 1 pcs · Mounting type: Welded lug
CHF 74.90
SITO Plus exhaust Ø 24 mm | Piaggio SI, Grillo
Surface: varnished · Manufacturer: SITO · Material: Steel · Ø Internal connection: 22.3 mm · Ø Silencer: 70 mm · Flame tube attachment: Plug connection clamped · Ø outside: 14 mm · Total length: 720 mm · Color: black · Ø Flame tube outside: 25 mm · Exhaust type: Cylindrical · Number of fixing points: 1 pcs · Mounting type: Welded lug
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Olympia cylinder head for 41 - 43 mm cylinder kit | Piaggio Ciao
Manufacturer: Olympia · Material: Aluminum · Ø cylinder: 41 - 43 mm · Width: 78 mm · Height: 60 mm · Total length: 120 mm · Area of application: Racing · Area of application: Tuning · Candle thread: short · Number of fixing points: 3 pcs
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 · Camouflaged: No · Displacement: 65 ccm · Ø piston pin (B): 10 mm · Ø piston pin (B): 12 mm · Area of application: Tuning
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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 · 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 · Thread type: M8x1.25 (standard thread) · Ø piston pin (B): 10 mm · Ø Bearing seat (ignition side): 15 mm · Area of application: Racing · 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 ° · Weight: 698 g · Number of gears: 1 pcs
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Malossi tuning set 43 mm | Piaggio SI, Bravo, Grillo
Nominal diameter: 44 mm · Manufacturer: Dell'Orto · Manufacturer: Malossi · Manufacturer: NGK · Manufacturer: SITO · Manufacturer: swiing · Camouflaged: No · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Ø piston pin (B): 10 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Area of application: Tuning · Decompressor: Yes
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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
CHF 66.90
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SITO Plus exhaust Ø 24 mm | Piaggio Ciao, Bravo
Surface: varnished · Manufacturer: SITO · Material: Steel · Ø Internal connection: 22 mm · Ø Silencer: 70 mm · Flame tube attachment: Plug connection clamped · Ø outside: 14 mm · Total length: 690 mm · Color: black · Ø Flame tube outside: 24 mm · Exhaust type: Cylindrical · Number of fixing points: 1 pcs · Mounting type: Welded lug
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Polini air filter | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Camouflaged: No · Material: Plastic · Filter type: Foam · Width: 98 mm · Ø Internal connection: 50.6 mm · Height: 94.7 mm · Total length: 29 mm · Ø outside: 53 mm · Area of application: Tuning · Color: black · Mounting type: Plug connection clamped
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Dell'Orto 12/12 SHA carburetor hand choke | Piaggio Ciao PX, C24
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