
43 mm tuning cast cylinder with 63 cc and 12 mm KoBo suitable for your Piaggio moped / moped.
With the exception of the cylinder head, all parts required for assembly are included in the scope of delivery.
Notes: We recommend using this tuning cylinder in conjunction with a larger exhaust and a larger carburetor. This racing cylinder may still have residue from the manufacturing process. Therefore, the cylinder should be cleaned with compressed air or brake cleaner before installation.
Before installation, check the piston ring joint using a blade gauge. This should be between 0.15 - 0.4 mm to prevent the piston from jamming. Please observe the installation direction when assembling. The piston is inserted with the arrow pointing towards the outlet on the exhaust side.
| Nominal diameter | 43 mm |
| Manufacturer | Olympia |
| Material | Gray cast iron |
| Camouflaged | No |
| Area of application | Tuning |
| Surface | varnished |
| Displacement | 63 ccm |
| Crankshaft stroke | 43 mm |
| Ø cylinder neck | 46 mm |
| Ø Outlet outside | 22.3 mm |
| Number of fixing points | 3 pcs |
| Ø piston pin (B) | 12 mm |
| Outlet type | clamped |
| Decompressor | Yes |
| Piaggio | Ciao - P , SC , PX , C24 Si Bravo / Super Bravo Boxer Grillo |
Accessories & related products
DR 43 mm cylinder kit 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Nominal diameter: 43 mm · Manufacturer: DR Racing Parts · Material: Gray cast iron · Surface: varnished · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 46 mm · Ø Outlet outside: 22.3 mm · Ø outlet inside: 18 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Hole pattern [mm]: 55 x 34 · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
168,10 EUR
Olympia cylinder head for 41 - 43 mm cylinder kit | Piaggio Ciao
Manufacturer: Olympia · Material: Aluminum · Ø cylinder: 41 - 43 mm · Number of fixing points: 3 pcs · Candle thread: short · Total length: 120 mm · Width: 78 mm · Height: 60 mm · Area of application: Racing · Area of application: Tuning
30,50 EUR
Malossi 43 mm cylinder kit 12 mm KoBo new version | Piaggio Ciao, SI, Boxer, Bravo
Surface: sandblasted · Manufacturer: Malossi · Material: Gray cast iron · Camouflaged: No · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 43 mm · Ø cylinder neck: 45.6 mm · Ø Outlet outside: 22.4 mm · Ø outlet inside: 18.3 mm · Number of fixing points: 3 pcs · Ø piston pin (B): 12 mm · Hole pattern [mm]: 55 x 34 · Decompressor: Yes · Area of application: Tuning · Outlet type: clamped
170,50 EUR
Polini 43 mm cylinder kit without head 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Nominal diameter: 43 mm · Manufacturer: Polini · Material: Gray cast iron · Surface: sandblasted · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45.8 mm · Ø Outlet outside: 22.6 mm · Ø outlet inside: 18.4 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Hole pattern [mm]: 55 x 34 · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
217,60 EUR
Athena 43 mm cylinder kit without head 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Nominal diameter: 43 mm · Manufacturer: Athena · Material: Aluminum · Surface: sandblasted · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
205,80 EUR
Olympia 43 mm piston (12 mm KoBo) | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Olympia · Nominal diameter: 43 mm · Ø outside piston (A): 42.91 mm · Ø piston pin (B): 12 mm · Compression height (C): 26 mm · Curvature (D): 2.7 mm · Total piston height (E): 51.3 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Weight piston kit: 99 g
70,50 EUR
Explore categories from Cylinder
Moped fans also bought
swiing® revival nozzle set M5 (50 - 70) Dell'Orto SHA, PHBG
Manufacturer: swiing® revival parts · Component group Carburetor: Spraying · Material: Brass · Drive: Slot · Quantity: 10 pcs · Carburetor type: PHBG · Carburetor type: SHA · Carburetor type: SHA (Piaggio) · Nozzle type: Main nozzle · Total length: 8 mm · Nozzle thread: M5x0.8 (standard thread) · 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
24,60 EUR
EFFE Condenser with cable | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: EFFE · Area of application: Original · Area of application: Standard · Capacity: 0.26 µF · Ø outside: 18 mm · Mounting type: Tab for screwing · Connection type: Cable for screwing · Ø mounting hole: 4.4 mm · Height: 26 mm · Total height: 31 mm · Piaggio OEM number: 102939
14,00 EUR
Dell'Orto 13/13 SHA carburetor hand choke | Piaggio Ciao PX / C24, Bravo, SUPERbravo
Width: 60 mm · Manufacturer: Dell'Orto · Material: Aluminum · Camouflaged: No · Component group Carburetor: Carburetor complete · Color: black · Carburetor type: SHA (Piaggio) · Total length: 46 mm · Nominal diameter: 13 mm · Ø fuel hose connection: 5.2 mm · Ø fuel hose connection: 6 mm · Height: 96 mm · Ø without reducing sleeve: 18 mm · Ø Inside entrance: 13 mm · Mounting type: Plug connection clamped · Ø Output inside: 13 mm · Ø Air filter connection: 50.8 mm · Ø Internal connection: 16 mm · Mixed oil connection: No · Area of application: Tuning · Vacuum connection: No · Choke control: Hand choke · Nozzle thread: M5x0.8 (standard thread) · Nozzle size: 66
70,50 EUR
Malossi air filter | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Malossi · Area of application: Tuning · Material: Plastic · Color: black · Filter type: Foam · Total length: 31.2 mm · Width: 95 mm · Ø outside: 53.2 mm · Mounting type: Plug connection clamped · Height: 88.7 mm · Ø Internal connection: 51 mm · Camouflaged: No
23,40 EUR
Olympia cylinder head for 41 - 43 mm cylinder kit | Piaggio Ciao
Manufacturer: Olympia · Material: Aluminum · Ø cylinder: 41 - 43 mm · Number of fixing points: 3 pcs · Candle thread: short · Total length: 120 mm · Width: 78 mm · Height: 60 mm · Area of application: Racing · Area of application: Tuning
30,50 EUR
Olympia 43 mm cylinder kit incl. head 12 mm KoBo | Piaggio Ciao, Bravo, Boxer
Nominal diameter: 43 mm · Manufacturer: Olympia · Material: Gray cast iron · Surface: varnished · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 46 mm · Ø Outlet outside: 22.3 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
164,60 EUR
Olympia 43 mm cylinder kit incl. head 12 mm KoBo | Piaggio SI, Bravo, Grillo
Nominal diameter: 43 mm · Manufacturer: Olympia · Material: Gray cast iron · Surface: varnished · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 46 mm · Ø Outlet outside: 22.3 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
176,40 EUR
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
78,70 EUR















