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.
| 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 |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| Ø piston pin (B) | 10 mm |
| Piston weight | 85 g |
| Piaggio | Ciao - P, SC, PX, C24 Si Bravo / Super Bravo Boxer Grillo |
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Material: Steel · Surface: burnished · Area of application: (Dis)assembly tool · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Number of components: 7 pcs · Width across flats SW: 10 mm · Width across flats SW: 17 mm · Total length: 130 mm
EUR 23.50
Not so nice 
Olympia 43 mm cylinder kit 10 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Olympia · Material: Gray cast iron · Surface: varnished · Area of application: Tuning · Displacement: 63 ccm · Nominal diameter: 43 mm · Crankshaft stroke: 43 mm · Ø cylinder neck: 46 mm · Ø Outlet outside: 22.3 mm · Ø outlet inside: 17.8 mm · Number of fixing points: 3 pcs · Ø piston pin (B): 10 mm · Outlet type: clamped · Hole pattern [mm]: 35 x 55 · Decompressor: Yes · Camouflaged: No
EUR 157.10
Moped fans also bought
Fuel tap horizontal M12x1 (with union nut) outgoing at the bottom
Possible lever positions: open / closed / reserve · Thread type: MF12x1 (fine pitch thread) · Material lever: Metal · Filter type: Plastic net · Mounting type: Union nut · Ø fuel hose connection: 6 mm · Installation direction: horizontal / horizontal · Outlet direction: below · Spare tube shape: curved · Reserve level: 70 mm
EUR 11.70
Karcoma fuel filter 24 mm plastic / paper
Manufacturer: Karcoma · Material: Paper · Material: Plastic · Ø outside: 24 mm · Ø inside: 4.7 mm · Filter type: Filter paper · demountable: No · Ø fuel hose connection: 6 mm · Ø fuel hose connection: 7.3 mm · Total length: 35 mm · Total length: 60 mm · Color: transparent · Color: yellow
EUR 16.00
Not in stock
Cable set black | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Made in Germany · Material: Steel · Color: black · Quantity: 4 pcs · Ø Stranded wire: 1.25 mm · Ø Stranded wire: 1.5 mm · Ø Stranded wire: 1.8 mm · Total length: 1350 mm · Total length: 1600 mm · Total length: 2180 mm · Outer shell length: 1200 mm · Outer shell length: 1250 mm · Outer shell length: 1300 mm · Outer shell length: 2000 mm · Nipple shape: Ball · Nipple shape: Barrel (transverse) · Nipple shape: Pears
EUR 23.50
Domino throttle grip (74mm, 3.6°/mm)
Manufacturer: Domino · Material: Plastic · Material: Rubber · Material: Steel · Surface: raw · Housing material: Plastic · Gas route: 74 mm · Ø inside: 22 mm · Degree of movement: 3.6° / mm · Color: black · Total length: 160 mm · Number of components: 5 pcs
EUR 47.20
Fuel tap horizontal M12x1 (with union nut) bottom outgoing | Piaggio Ciao
Possible lever positions: open / closed / reserve · Material lever: Aluminum · Filter type: Plastic net · Thread type: MF12x1 (fine pitch thread) · Mounting type: Union nut · Ø fuel hose connection: 6 mm · Installation direction: horizontal / horizontal · Outlet direction: below · Spare tube shape: curved · Reserve level: 70 mm · Alternative version of the Piaggio OEM number: 103089 · Piaggio OEM number: 189525 · Piaggio OEM number: 257073
EUR 11.70
Collection only possible with online purchase and appointment.
