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
| 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 |
| Nominal diameter | 43 mm |
| Piston ring mold | Rectangular ring |
| Ø piston pin (B) | 10 mm |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 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
Manufacturer: GPO · Material: Steel · Surface: burnished · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Total length: 130 mm · Area of application: (Dis)assembly tool · Number of components: 7 pcs · 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
Manufacturer: Olympia · Material: Gray cast iron · Surface: varnished · Crankshaft stroke: 43 mm · Displacement: 63 ccm · Ø cylinder neck: 46 mm · Ø Outlet outside: 22.3 mm · Nominal diameter: 43 mm · Ø piston pin (B): 10 mm · Area of application: Tuning · Number of fixing points: 3 pcs · Ø outlet inside: 17.8 mm · Outlet type: clamped · Hole pattern [mm]: 35 x 55 · Decompressor: Yes · Camouflaged: No
EUR 155,80
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 · Manufacturer: swiing® ingenious parts · Width across flats Screw: 19 mm · Number of components: 2 pcs · Material: Steel · Surface: blackened · Surface: galvanized (blue) · Diameter: 12 mm · Diameter: 24 mm · Thread type: MF12x1.5 (fine pitch thread) · Thread type: MF17x1 (fine pitch thread) · Total length: 100 mm · Area of application: (Dis)assembly tool
EUR 21,00
Michelin 2.25 - 2.50 x 17" tube
Manufacturer: Michelin · Tire width [inch]: 2.25 - 2.5 " · Tire width [mm]: 57.15 - 63.5 · Width [inch]: 2 1/4 · Width [inch]: 2 1/2 · Tire height [%]: 100 · Wheel size [inch]: 17 " · Old designation: 21 x 2.25 · Old designation: 21 x 2.5 · Valve type: TR4 Auto valve
EUR 17,50
Collection only possible with online purchase and appointment.
