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.
| Nominal diameter | 41 mm | 
| Material | Gray cast iron | 
| Area of application | Performance | 
| Surface | blank / oiled | 
| Crankshaft stroke | 43 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 | 
| 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 outside: 14 mm · Ø Silencer: 70 mm · Mounting type: Welded lug · Number of fixing points: 1 pcs · Ø Internal connection: 22 mm · Total length: 690 mm · Ø Flame tube outside: 24 mm · Exhaust type: Cylindrical · Flame tube attachment: Plug connection clamped
EUR 91.70
Not in stock
SITO Plus exhaust Ø 24 mm | Piaggio SI, Grillo
Material: Steel · Manufacturer: SITO · Surface: varnished · Total length: 720 mm · Color: black · Ø Silencer: 70 mm · Ø Internal connection: 22.3 mm · Ø Flame tube outside: 25 mm · Exhaust type: Cylindrical · Ø outside: 14 mm · Flame tube attachment: Plug connection clamped · Mounting type: Welded lug · Number of fixing points: 1 pcs
EUR 97.80
Olympia cylinder head for 41 - 43 mm cylinder kit | Piaggio Ciao
Manufacturer: Olympia · Total length: 120 mm · Material: Aluminum · Area of application: Racing · Area of application: Tuning · Width: 78 mm · Height: 60 mm · Ø cylinder: 41 - 43 mm · Candle thread: short · Number of fixing points: 3 pcs
EUR 31.70
Malossi tuning set 43 mm | 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
EUR 434.40
Not in stock
Mazzucchelli crankshaft "Racing" 10 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Mazzucchelli · Weight: 698 g · Area of application: Racing · Material: Steel · Cheek type: standard · Thread type: M8x1.25 (standard thread) · 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 · Ø Connecting rod eye: 13 mm · 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 ° · Number of gears: 1 pcs
EUR 183.50
Malossi tuning set 43 mm | Piaggio SI, Bravo, Grillo
Nominal diameter: 44 mm · Manufacturer: Dell'Orto · Manufacturer: Malossi · Manufacturer: NGK · Manufacturer: SITO · Manufacturer: swiing · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Ø piston pin (B): 10 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
EUR 458.90
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
EUR 81.90
Moped fans also bought
swiing® revival nozzle set M5 (50 - 70) Dell'Orto SHA, PHBG
Manufacturer: swiing® revival parts · Total length: 8 mm · Component group Carburetor: Spraying · Material: Brass · Quantity: 10 pcs · Carburetor type: PHBG · Carburetor type: SHA · Carburetor type: SHA (Piaggio) · Nozzle type: Main nozzle · Drive: Slot · Nozzle size: 50 · Nozzle size: 52 · Nozzle size: 55 · Nozzle size: 58 · Nozzle size: 60 · Nozzle size: 62 · Nozzle size: 64 · Nozzle size: 66 · Nozzle size: 68 · Nozzle size: 70 · Nozzle thread: M5x0.8 (standard thread)
EUR 25.60
SITO Plus exhaust Ø 24 mm | Piaggio Ciao, Bravo
Manufacturer: SITO · Material: Steel · Surface: varnished · Color: black · Ø outside: 14 mm · Ø Silencer: 70 mm · Mounting type: Welded lug · Number of fixing points: 1 pcs · Ø Internal connection: 22 mm · Total length: 690 mm · Ø Flame tube outside: 24 mm · Exhaust type: Cylindrical · Flame tube attachment: Plug connection clamped
EUR 91.70
Not in stock
Olympia cylinder head for 41 - 43 mm cylinder kit | Piaggio Ciao
Manufacturer: Olympia · Total length: 120 mm · Material: Aluminum · Area of application: Racing · Area of application: Tuning · Width: 78 mm · Height: 60 mm · Ø cylinder: 41 - 43 mm · Candle thread: short · Number of fixing points: 3 pcs
EUR 31.70
Polini air filter | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Ø outside: 53 mm · Total length: 29 mm · Material: Plastic · Area of application: Tuning · Color: black · Width: 98 mm · Filter type: Foam · Height: 94.7 mm · Mounting type: Plug connection clamped · Ø Internal connection: 50.6 mm · Camouflaged: No
EUR 18.20
Dell'Orto 12/12 SHA carburetor hand choke | Piaggio Ciao PX, C24
Nominal diameter: 12 mm · Manufacturer: Dell'Orto · Total length: 55 mm · Material: Aluminum · Area of application: Tuning · Component group Carburetor: Carburetor complete · Color: black · Carburetor type: SHA (Piaggio) · Width: 60 mm · Height: 110 mm · Nozzle thread: M5x0.8 (standard thread) · Ø fuel hose connection: 5.1 mm · Ø fuel hose connection: 6 mm · Ø without reducing sleeve: 18 mm · Nozzle size: 48 · Ø Inside entrance: 12 mm · Ø Output inside: 12 mm · Mounting type: Plug connection clamped · Ø Air filter connection: 50.6 mm · Ø Internal connection: 16 mm · Mixed oil connection: No · Vacuum connection: No · Choke control: Hand choke · Camouflaged: No
EUR 79.40