Revised 2021 version of the well-known cylinder kit from Malossi for Piaggio Ciao, SI, Bravo, Boxer and Grillo mopeds / mopeds.
This is the version with 10 mm piston pin.
This cast iron cylinder with 73 cc, often also known as 75 cc, offers a very good increase in performance over the entire speed range.
The workmanship is very clean and the matching of the piston windows to the overflow channels and boost parts is also very good. The webs in the area of the cylinder skirt significantly reduce the risk of piston jamming and make the cylinder extremely durable.
With the reworking, the triangular shape of the overrunner was adapted to a longitudinal shape. As a result, the cylinder fits much better on racing bikes such as the Polini Speed Engine.
| Nominal diameter | 46.5 mm |
| Manufacturer | Malossi |
| Material | Gray cast iron |
| Camouflaged | No |
| Surface | sandblasted |
| Displacement | 73 ccm |
| Crankshaft stroke | 43 mm |
| Ø cylinder neck | 50 mm |
| Ø Outlet outside | 22.4 mm |
| Ø outlet inside | 18.1 mm |
| Ø piston pin (B) | 10 mm |
| Decompressor | Yes |
| Outlet type | clamped |
| Number of fixing points | 3 pcs |
| Hole pattern [mm] | 55 x 34 |
| Area of application | Tuning |
| Piaggio | Ciao - P, SC, PX, C24 Si Bravo / Super Bravo Boxer Grillo |
Ratings
Accessories & related products
Dell'Orto 13/13 SHA carburetor hand choke | Piaggio Ciao PX, C24. Bravo, SUPERbravo
Nominal diameter: 13 mm · Manufacturer: Dell'Orto · Material: Aluminum · Camouflaged: No · Component group Carburetor: Carburetor complete · Color: black · Carburetor type: SHA (Piaggio) · Total length: 46 mm · Ø without reducing sleeve: 18 mm · Ø Inside entrance: 13 mm · Width: 60 mm · Ø Output inside: 13 mm · Height: 96 mm · Ø Air filter connection: 50.8 mm · Ø Internal connection: 16 mm · Ø fuel hose connection: 5.2 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Vacuum connection: No · Mounting type: Plug connection clamped · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Nozzle size: 66 · Area of application: Tuning
71,00 EUR
Malossi cylinder head for 44 - 47 mm cylinder kit | Piaggio Ciao, Bravo 1, Boxer
Manufacturer: Malossi · Material: Aluminum · Surface: sandblasted · Ø cylinder: 44 - 47 mm · Width: 87 mm · Height: 60 mm · Total length: 122 mm · Candle thread: long · Number of fixing points: 3 pcs · Area of application: Racing · Hole pattern [mm]: 35 x 55 · Decompressor: Yes · Camouflaged: No
94,70 EUR
Malossi 46.5 mm cylinder kit without head 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Malossi · Material: Gray cast iron · Surface: sandblasted · Displacement: 73 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 46.5 mm · Ø cylinder neck: 50 mm · Ø Outlet outside: 22.4 mm · Ø outlet inside: 18.1 mm · Outlet type: clamped · Ø piston pin (B): 12 mm · Number of fixing points: 3 pcs · Area of application: Tuning · Hole pattern [mm]: 55 x 34 · Decompressor: Yes · Camouflaged: No
171,70 EUR
Polini Speed Engine engine case breaker ignition | Piaggio Ciao, SI, Bravo, Boxer
Material: Aluminum · Color: silver · Total length: 215 mm · Height: 104 mm · Manufacturer: Polini · Surface: sandblasted · Stock number: 6202 · Crankshaft stroke: 43 mm · Width: 175 mm · Ignition type: Breaker
248,70 EUR
Malossi MP-One engine case electronic ignition | Piaggio Ciao, SI, Bravo, Boxer
Material: Aluminum · Color: silver · Total length: 220 mm · Height: 174 mm · Ø inside: 24 mm · Manufacturer: Malossi · Ø outside: 140 mm · Surface: sandblasted · Width: 104 mm · Ignition type: Electronic
272,40 EUR
Not in stock
Malossi 46.5 mm cylinder kit incl. head 10 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Nominal diameter: 46.5 mm · Manufacturer: Malossi · Material: Gray cast iron · Camouflaged: No · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 70 ccm · Ø piston pin (B): 10 mm · Number of fixing points: 3 pcs · Area of application: Tuning · Outlet type: clamped · Decompressor: Yes
201,30 EUR
Malossi 46.5 mm cylinder kit incl. head 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Malossi · Material: Gray cast iron · Surface: sandblasted · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 46.5 mm · Outlet type: clamped · Ø piston pin (B): 12 mm · Number of fixing points: 3 pcs · Area of application: Tuning · Decompressor: Yes · Camouflaged: No
213,10 EUR
Malossi 46.5 mm cylinder kit incl. head 10 mm KoBo | Piaggio SI, Bravo, Grillo
Nominal diameter: 46.5 mm · Manufacturer: Malossi · Material: Gray cast iron · Camouflaged: No · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 70 ccm · Ø piston pin (B): 10 mm · Number of fixing points: 3 pcs · Area of application: Tuning · Outlet type: clamped · Decompressor: Yes
213,10 EUR
Not in stock
swiing® ingenious 16 mm SHA intake manifold Speed Engine | Piaggio Ciao, SI, Bravo
Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: anodized · Color: graphite colors · Ø inside: 16 mm · Mounting type: Screws · Hole spacing inlet: 36 mm · Ø External connection: 19 mm · Total length: 29 mm · Total height: 24.2 mm · Number of fixing points: 2 pcs · Area of application: Tuning · Camouflaged: No
39,00 EUR
swiing® ingenious stud bolt M7x120 / Ø 7.3 shank (10.9 strength)
Manufacturer: swiing® ingenious parts · Material: Steel · Surface: galvanized (blue) · Diameter: 7.3 mm · Total length: 120 mm · Thread type: M7x1 (standard thread) · Strength class: 10.9 · Thread length: 20 mm · Thread length: 30 mm
5,80 EUR
Moped fans also bought
Malossi cylinder head for 44 - 47 mm cylinder kit | Piaggio Ciao, Bravo 1, Boxer
Manufacturer: Malossi · Material: Aluminum · Surface: sandblasted · Ø cylinder: 44 - 47 mm · Width: 87 mm · Height: 60 mm · Total length: 122 mm · Candle thread: long · Number of fixing points: 3 pcs · Area of application: Racing · Hole pattern [mm]: 35 x 55 · Decompressor: Yes · Camouflaged: No
94,70 EUR
Polini Speed Engine engine housing electronic ignition | Piaggio Ciao, SI, Bravo, Boxer
Material: Aluminum · Color: silver · Total length: 215 mm · Height: 104 mm · Manufacturer: Polini · Surface: sandblasted · Stock number: 6202 · Crankshaft stroke: 43 mm · Width: 175 mm · Ignition type: Electronic
248,70 EUR
Malossi 46.5 mm cylinder kit incl. head 10 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Nominal diameter: 46.5 mm · Manufacturer: Malossi · Material: Gray cast iron · Camouflaged: No · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 70 ccm · Ø piston pin (B): 10 mm · Number of fixing points: 3 pcs · Area of application: Tuning · Outlet type: clamped · Decompressor: Yes
201,30 EUR
Mazzucchelli crankshaft "Original" 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 · Number of gears: 1 pcs · Weight: 695 g · Total length crankpin ignition side: 90 mm · Total length crankpin ignition side: 106 mm · Thread type: M8x1.25 (standard thread) · 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) · Area of application: Original · Area of application: Standard · 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: 130 ° · Control time before O.T: 77 ° · Control time according to O.T: 53 °
177,60 EUR
SKF 6202 C3 ball bearing 15/35/11
Bearing cage: Sheet steel cage ball-guided · Inner ring width: 11 mm · Manufacturer: SKF · Bearing clearance: C3 · Stock number: 6202 · Bearing type: Deep groove ball bearing · Width: 11 mm · Ø inside: 15 mm · Ø outside: 35 mm · Puch OEM number: 900.4.6202
11,70 EUR
Olympia clamp cylinder cover | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Olympia · Material: Spring steel · Surface: burnished · Color: black · Width: 16.25 mm · Total length: 23.9 mm · Height: 24 mm · Number of fixing points: 1 pcs · Piaggio OEM number: 008455 · Piaggio OEM number: 013963 · Piaggio OEM number: 139122
5,45 EUR
swiing® revival stud bolt set M7x120 mm cylinder | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: swiing® revival parts · Diameter: 6.2 mm · Material: Steel · Surface: galvanized (blue) · Total length: 120 mm · Width across flats: 11 mm · Drive: External hexagon · Thread type: M7x1 (standard thread) · Strength class: 8 · Strength class: 8.8 · Thread length: 25 mm
13,90 EUR
Collection only possible with online purchase and appointment.
