43.0 mm piston with two 1.5 mm rectangular piston rings with flank lock (FS) for all Piaggio mopeds / mopeds.
The detailed dimensions of the piston according to the technical drawing can be found in the details. In addition, you can find out about the relevant piston rings, their stems and locking types on the legend in the pictures.
The piston kit contains piston pins, piston clips and piston rings.
You will find the corresponding assembly tools, piston pin locks and, if necessary, the corresponding cylinder in the accessories section.
Made by the Italian brand Olympia.
Details
| Nominal diameter | 43 mm |
| Manufacturer | Olympia |
| Ø outside piston (A) | 42.91 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 |
| Ø piston pin (B) | 10 mm |
| Piston weight | 85 g |
Suitable for the following models
| Piaggio | Ciao - Ciao, Ciao, Ciao, Ciao Si Bravo/Superbravo Boxer Grillo |
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Manufacturer: GPO · Material: Steel · Surface: burnished · Number of components: 7 pcs · Total length: 130 mm · Area of application: (Dis)assembly tool · Width across flats SW: 10 mm · Width across flats SW: 17 mm
EUR 23,30
Not so nice 
Olympia 43 mm cylinder kit 10 mm KoBo | Piaggio Ciao, SI, 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 outlet inside: 17.8 mm · Area of application: Tuning · Hole pattern [mm]: 35 x 55 · Number of fixing points: 3 pcs · Ø piston pin (B): 10 mm · Outlet type: clamped · Decompressor: Yes · Camouflaged: No
EUR 155,40
Moped fans like you also bought:
swiing® ingenious puller flywheel | Piaggio Ciao, SI, Bravo, Boxer
Width across flats (trigger): 10 mm · Width across flats (trigger): 18 mm · Diameter: 12 mm · Width across flats Screw: 19 mm · Diameter: 24 mm · Manufacturer: swiing® ingenious parts · Material: Steel · Surface: blackened · Surface: galvanized (blue) · Number of components: 2 pcs · Total length: 100 mm · Area of application: (Dis)assembly tool · Thread type: MF12x1.5 (fine pitch thread) · Thread type: MF17x1 (fine pitch thread)
EUR 20,90
Olympia cylinder head for 41 - 43 mm cylinder kit | Piaggio Ciao
Manufacturer: Olympia · Material: Aluminum · Total length: 120 mm · Width: 78 mm · Height: 60 mm · Ø cylinder: 41 - 43 mm · Area of application: Racing · Area of application: Tuning · Candle thread: short · Number of fixing points: 3 pcs
EUR 30,30
Collection only possible with online purchase and appointment.
