This cast iron cylinder, which is supplied without a cylinder head, fits all Piaggio mopeds.
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 with cylinder head, or with 12 mm piston pin diameter.
Quality product from the Italian manufacturer Polini.
| Material | Gray cast iron |
| Surface | sandblasted |
| Nominal diameter | 43 mm |
| Manufacturer | Polini |
| Number of fixing points | 3 pcs |
| Camouflaged | No |
| Displacement | 63 ccm |
| Crankshaft stroke | 43 mm |
| Ø cylinder neck | 45.8 mm |
| Ø Outlet outside | 22.6 mm |
| Area of application | Tuning |
| Ø piston pin (B) | 10 mm |
| Ø outlet inside | 18.4 mm |
| Outlet type | clamped |
| Hole pattern [mm] | 55 x 34 |
| Decompressor | Yes |
| Piaggio | Ciao - P, SC, PX, C24 Si Bravo / Super Bravo Boxer Grillo |
Accessories & related products
Polini piston 43 mm (10 mm KoBo) | Piaggio Ciao, SI, Bravo, Boxer
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) · Nominal diameter: 43 mm · Ø piston pin (B): 10 mm · Piston ring height: 1.5 mm · Piston weight: 83 g
EUR 94.40
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 5.80
Moped fans also bought
Fuel tap horizontal M12x1 (with union nut) outgoing at the bottom
Possible lever positions: open / closed / reserve · Material lever: Metal · Filter type: Plastic net · Thread type: MF12x1 (fine pitch thread) · Ø fuel hose connection: 6 mm · Installation direction: horizontal / horizontal · Outlet direction: below · Mounting type: Union nut · Spare tube shape: curved · Reserve level: 70 mm
EUR 11.70
Continental 2.00 - 2.50 x 16" tube
Manufacturer: Continental · Tire width [inch]: 2 - 2.5 " · Width [inch]: 2 · Width [inch]: 2 1/4 · Width [inch]: 2 1/2 · Tire width [mm]: 50.8 - 63.5 · Old designation: 20 x 2 · Old designation: 20 x 2.25 · Old designation: 20 x 2.5 · Tire height [%]: 100 · Valve type: TR6 car valve · Wheel size [inch]: 16 "
EUR 17.10
Polini air filter | Piaggio Ciao, SI, Bravo, Boxer
Width: 98 mm · Height: 94.7 mm · Manufacturer: Polini · Material: Plastic · Color: black · Filter type: Foam · Total length: 29 mm · Ø outside: 53 mm · Ø Internal connection: 50.6 mm · Mounting type: Plug connection clamped · Area of application: Tuning · Camouflaged: No
EUR 17.60
Polini 43 mm cylinder kit incl. head 10 mm KoBo | Piaggio SI, Bravo, Grillo
Manufacturer: Polini · Material: Gray cast iron · Camouflaged: No · Area of application: Tuning · Surface: sandblasted · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 43 mm · Ø piston pin (B): 10 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Decompressor: Yes
EUR 254.00
Polini 43 mm cylinder kit incl. head 10 mm KoBo | Piaggio Ciao, Bravo, Boxer
Manufacturer: Polini · Camouflaged: No · Material: Gray cast iron · Surface: sandblasted · Crankshaft stroke: 43 mm · Displacement: 63 ccm · Nominal diameter: 43 mm · Number of fixing points: 3 pcs · Ø piston pin (B): 10 mm · Outlet type: clamped · Decompressor: Yes · Area of application: Tuning
EUR 265.80
Polini cylinder head for 38.4 - 43 mm cylinder kit | Piaggio Ciao, SI, Bravo, Boxer
Width: 85 mm · Height: 58 mm · Manufacturer: Polini · Material: Aluminum · Ø cylinder: 38.4 - 43 mm · Total length: 118 mm · Candle thread: long · Area of application: Tuning · Decompressor: Yes · Camouflaged: No
EUR 64.90
Collection only possible with online purchase and appointment.
