
43.00 mm piston with two 1.5 mm rectangular piston rings with flank lock (FS) for Piaggio Ciao / Si / Bravo / Boxer and Grillo mopeds / mopeds.
The detailed dimensions of the piston according to the technical drawing can be found in the details. You can also find out about the relevant piston rings, their positions 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 tool, piston pin locks and, if necessary, the corresponding cylinder in the accessories section.
Quality product from the Italian manufacturer Meteor.
| Manufacturer | Meteor |
| Ø outside piston (A) | 42.93 mm |
| Compression height (C) | 26.6 mm |
| Curvature (D) | 2.4 mm |
| Total piston height (E) | 50.5 mm |
| Number of piston rings (F) | 2 pcs |
| Nominal diameter | 43 mm |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Flank safety device (FS) |
| Piston ring height | 1.5 mm |
| Ø piston pin (B) | 12 mm |
| Weight piston kit | 89 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
Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Manufacturer: GPO · Material: Steel · Surface: burnished · Width across flats: 10 mm · Width across flats: 17 mm · Number of components: 7 pcs · Total length: 130 mm · Area of application: (Dis)assembly tool
EUR 24.00
Polini 43 mm cylinder kit without head 12 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Material: Gray cast iron · Surface: sandblasted · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Number of fixing points: 3 pcs · Nominal diameter: 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 · Hole pattern [mm]: 55 x 34 · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
EUR 223.00
43 mm cylinder | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Quenching · Material: Gray cast iron · Surface: sandblasted · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Number of fixing points: 3 pcs · Nominal diameter: 43 mm · Ø piston pin (B): 10 mm · Outlet type: straight · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
EUR 72.20
Explore categories from Piston
Moped fans also bought
43 mm cylinder | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Quenching · Material: Gray cast iron · Surface: sandblasted · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Number of fixing points: 3 pcs · Nominal diameter: 43 mm · Ø piston pin (B): 10 mm · Outlet type: straight · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
EUR 72.20
OMG Fuel valve labeled "M16x1" (with a cap nut), extending downward
Manufacturer: OMG · Possible lever positions: open / closed / reserve · Thread type: MF16x1 (fine pitch thread) · Material lever: Plastic · Mounting type: Union nut · Filter type: Plastic net · Installation direction: vertical / vertical · Outlet direction: below · Spare tube shape: straight · Ø fuel hose connection: 6 mm · Reserve level: 50 mm
EUR 20.40
Nut M8 SW24 crankshaft / Variomat original | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Piaggio · Material: Steel · Surface: galvanized (blue) · Nut type: Hexagon nut 0.8D · Thread type: M8x1.25 (standard thread) · Nominal diameter (thread): 8 mm · Drive: External hexagon · Width across flats: 24 mm · Height: 7 mm
EUR 5.30
swiing® revival crankshaft "original" | Puch E50
Manufacturer: swiing® revival parts · Material: Steel · Cheek type: standard · Thread type: MF10x1 (fine pitch thread) · Thread type: MF8x1 (fine pitch thread) · Crankshaft stroke: 43 mm · Connecting rod length center-center: 90 mm · Total length of crankpin on clutch side: 74 mm · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Ø Connecting rod eye: 15 mm · Ø Bearing seat (clutch side): 17 mm · Ø Bearing seat (ignition side): 17 mm · Thread length: 11 mm · Thread length: 15 mm · Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Wide crank webs: 34 mm · Length 1st paragraph: 9 mm · Length 2nd paragraph: 14.5 mm · Length 3rd paragraph: 25 mm · Ø 1st step (on the coupling side): 22 mm · Ø 2nd shoulder (on the clutch side): 17 mm · Ø 3rd step (on the clutch side): 15 mm · Length of shoulder (ignition side): 26.3 mm · Area of application: Standard · Weight: 873 g · Number of gears: 1 pcs
EUR 108.40
swiing® revival locking plate nut Variomatic Inox | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: swiing® revival parts · Material: Chrome steel (colloquially known as stainless steel) · Number of lobes: 1 pcs · Ø outside: 33.5 mm · Ø inside: 8.15 mm · Area of application: Original · Area of application: Standard
EUR 4.10
Air filter insert Ø 26 mm Racing | Sachs 503 AB/ABL, 504 CH (A4336)
Material: Paper · Color: black · Color: yellow · Ø outside: 49 mm · Ø inside: 28 mm · Height: 64.2 mm · Width: 58 mm · Camouflaged: No · Total length: 58 mm · Area of application: Tuning · Alternative version of the Pony OEM number: A4336 · Alternative version of the Sachs OEM number: 0225 010 100
EUR 15.60










