This cast cylinder, which is supplied with the matching cylinder head, fits all Piaggio Ciao, Bravo 1 and Boxer mopeds.
Racing version from Polini. This cylinder is the revised version of the older 43mm cylinder kit from Polini.
Better timing and larger overflow channels make this racing cylinder even more powerful.
Excellent workmanship and durability, combined with an exceptional price-performance ratio make this cylinder one of the most popular on the market.
The piston pin has a diameter of 10 mm.
We can also offer you this cylinder kit without cylinder head, or with 12 mm piston pin diameter.
Quality product from the Italian manufacturer Polini.
Manufacturer: Polini · Material: Aluminum · Ø cylinder: 38.4 - 43 mm · Camouflaged: No · Candle thread: long · Decompressor: Yes · Total length: 118 mm · Width: 85 mm · Height: 58 mm · Area of application: Tuning
Hole pattern [mm]: 55 x 34 · Manufacturer: Polini · Material: Gray cast iron · Surface: sandblasted · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 43 mm · Ø cylinder neck: 45.7 mm · Ø Outlet outside: 22.4 mm · Ø outlet inside: 18.1 mm · Ø piston pin (B): 10 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
| Manufacturer | Polini |
| Material | Gray cast iron |
| Camouflaged | No |
| Surface | sandblasted |
| Displacement | 63 ccm |
| Crankshaft stroke | 43 mm |
| Nominal diameter | 43 mm |
| Ø cylinder neck | 45.7 mm |
| Ø Outlet outside | 22.4 mm |
| Ø outlet inside | 18.1 mm |
| Ø piston pin (B) | 10 mm |
| Outlet type | clamped |
| Hole pattern [mm] | 55 x 34 |
| Decompressor | Yes |
| Number of fixing points | 3 pcs |
| Area of application | Tuning |
| Piaggio | Ciao - P, SC, PX, C24 Bravo / Super Bravo Boxer |
Ratings
Accessories & related products
Polini piston 43 mm (10 mm KoBo) | Piaggio Ciao, SI, Bravo, Boxer
Nominal diameter: 43 mm · Manufacturer: Polini · Ø outside piston (A): 42.94 mm · Compression height (C): 26.4 mm · Curvature (D): 2.55 mm · Total piston height (E): 50.5 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Ø piston pin (B): 10 mm · Piston ring height: 1.5 mm · Weight piston kit: 83 g
EUR 91.50
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 · Thread type: M7x1 (standard thread) · Total length: 120 mm · Thread length: 20 mm · Thread length: 30 mm · Strength class: 10.9
EUR 5.60
Moped fans also bought
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 · Area of application: Tuning · Color: black · Carburetor type: SHA (Piaggio) · Choke control: Hand choke · Total length: 46 mm · Nozzle thread: M5x0.8 (standard thread) · Ø fuel hose connection: 5.2 mm · Ø fuel hose connection: 6 mm · Ø without reducing sleeve: 18 mm · Nozzle size: 66 · Ø Inside entrance: 13 mm · Ø Internal connection: 16 mm · Width: 60 mm · Ø Output inside: 13 mm · Ø Air filter connection: 50.8 mm · Height: 96 mm · Mixed oil connection: No · Vacuum connection: No · Mounting type: Plug connection clamped
EUR 68.60
Giannelli exhaust "Fire" | Piaggio Ciao
Manufacturer: Giannelli · Material: Steel · Surface: blank · Surface: burnished · Color: black-matt · Color: silver · Ø outside: 77 mm · Total length: 630 mm · Ø Silencer: 60 mm · Flame tube attachment: Plug connection clamped · Ø Internal connection: 22.5 mm · Ø Flame tube outside: 25 mm · Exhaust type: Snail · Mounting type: Welded lug · Number of fixing points: 2 pcs
EUR 166.00
Polini air filter | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Camouflaged: No · Material: Plastic · Filter type: Foam · Color: black · Ø Internal connection: 50.6 mm · Ø outside: 53 mm · Total length: 29 mm · Mounting type: Plug connection clamped · Width: 98 mm · Height: 94.7 mm · Area of application: Tuning
EUR 17.10
66HEROES License plate holder side left (CH version) Inox
Manufacturer: 66HEROES · Material: Chrome steel (known as Nirosta®) · Thread type: M5x0.8 (standard thread) · Thread length: 10 mm · Total length: 110 mm · Number of fixing points: 1 pcs · Mounting type: Screwed clamp · Width: 58 mm · Height: 29 mm
EUR 28.50
Polini cylinder head for 38.4 - 43 mm cylinder kit | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Material: Aluminum · Camouflaged: No · Area of application: Tuning · Ø cylinder: 38.4 - 43 mm · Total length: 118 mm · Width: 85 mm · Candle thread: long · Height: 58 mm · Decompressor: Yes
EUR 62.90
Collection only possible with online purchase and appointment.
