
Cylinder cover from Polini, suitable for the 47 mm Evolution cylinder kit with four stud bolts on your Piaggio Ciao, Si, Bravo and Boxer moped / moped.
The large sealing surface ensures uncompromising sealing, while the optimized combustion chamber enables ideal combustion. The additional cooling fins on the sides help to dissipate the heat generated more efficiently. As a result, this racing cylinder head protects your tuning cylinder from overheating and piston jamming.
There is a mounting option for a 3D nut with M6, for example to fix the circuit exhaust to the head.
Notes:
A cylinder plug with long thread is required.
The original deco valve can still be used.
You can find a suitable spark plug, the complete racing kit and other add-on parts in the accessories.
Quality product from the Italian manufacturer Polini.
| Manufacturer | Polini |
| Camouflaged | No |
| Ø cylinder | 47 mm |
| Material | Aluminum |
| Number of fixing points | 4 pcs |
| Candle thread | long |
| Hole pattern [mm] | 43 x 52 |
| Piaggio | Ciao - P , SC , PX , C24 Si Bravo / Super Bravo Boxer Grillo |
Accessories & related products
NGK B9ES spark plug long thread
Manufacturer: NGK · Candle designation: B9ES · Candle thread type: long · Area of application: Original · Area of application: Standard · Spark plug socket: M4 · Spark plug socket: SAE · Thread type: MF14x1.25 (fine pitch thread) · Suppressed: No · Width across flats: 21 mm
CHF 6.50
Polini 47 mm cylinder kit EVO 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Material: Gray cast iron · Camouflaged: No · Displacement: 75 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 47 mm · Ø cylinder neck: 49.8 mm · Ø Outlet outside: 22 mm · Ø Outlet outside: 27 mm · Hole pattern [mm]: 43 x 52 · Ø piston pin (B): 12 mm · Hole spacing outlet: 23 mm · Hole spacing outlet: 38 mm · Number of fixing points: 4 pcs · Area of application: High End · Thread outlet: M5x0.8 (standard thread) · Area of application: Tuning · Decompressor: Yes
CHF 279.90
Polini exhaust "EVO" (27 mm connection) | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Material: Aluminum · Material: Steel · Color: black-matt · Surface: blank · Color: graphite colors · Surface: varnished · Ø outside: 83 mm · Total length: 750 mm · Ø Silencer: 60 mm · Ø Internal connection: 27 mm · Ø Flame tube outside: 27 mm · Exhaust type: Cone / double cone · Mounting type: Tab for screwing · Number of fixing points: 2 pcs · Flame tube attachment: Plug connection
CHF 249.90
Explore categories from Cylinder
Moped fans also bought
swiing® revival nut / spring washer clutch E50 | Puch Maxi
Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Nut type: Hexagon nut 0.8D · Thread type: MF10x1 (fine pitch thread) · Drive: External hexagon · Nominal diameter (thread): 10 mm · Height: 8 mm · Width across flats: 17 mm
CHF 3.90
Malossi 46.5 mm cylinder kit without head 10 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Malossi · Material: Gray cast iron · Camouflaged: No · Surface: sandblasted · Area of application: Tuning · Displacement: 73 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 50 mm · Ø Outlet outside: 22.4 mm · Nominal diameter: 46.5 mm · Ø outlet inside: 18.1 mm · Number of fixing points: 3 pcs · Ø piston pin (B): 10 mm · Outlet type: clamped · Hole pattern [mm]: 55 x 34 · Decompressor: Yes
CHF 144.90
Polini air filter | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Material: Plastic · Area of application: Tuning · Filter type: Foam · Color: black · Camouflaged: No · Ø outside: 53 mm · Ø Internal connection: 50.6 mm · Total length: 29 mm · Width: 98 mm · Mounting type: Plug connection clamped · Height: 94.7 mm
CHF 14.90
NGK B9ES spark plug long thread
Manufacturer: NGK · Candle designation: B9ES · Candle thread type: long · Area of application: Original · Area of application: Standard · Spark plug socket: M4 · Spark plug socket: SAE · Thread type: MF14x1.25 (fine pitch thread) · Suppressed: No · Width across flats: 21 mm
CHF 6.50
Carburetor 13/13 SHA (Dell'Orto replica) | Piaggio SI, Grillo, Boss
Manufacturer: Quenching · Material: Aluminum · Camouflaged: No · Component group Carburetor: Carburetor complete · Carburetor type: SHA (Piaggio) · Nominal diameter: 13 mm · Nozzle thread: M5x0.8 (standard thread) · Ø without reducing sleeve: 18 mm · Nozzle size: 60 · Ø Inside entrance: 13 mm · Ø Internal connection: 16 mm · Total length: 45 mm · Width: 60 mm · Ø Output inside: 13 mm · Height: 118 mm · Ø Air filter connection: 50.3 mm · Ø fuel hose connection: 6 mm · Mixed oil connection: No · Mounting type: Plug connection · Vacuum connection: No · Choke control: Hand choke · Area of application: Tuning
CHF 44.90







