43.0 mm piston kit with two 1.5 mm rectangular piston rings with flank lock (FS) for the Polini racing kit on your Piaggio moped / moped.
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 images.
The piston kit contains piston pins, piston clips and piston rings.
Corresponding assembly tools, piston rings, piston pin retainers etc. can be found under accessories.
Quality product from the Italian manufacturer Polini.
Details
| Manufacturer | Polini |
| Ø outside piston (A) | 42.94 mm |
| Ø piston pin (B) | 10 mm |
| Compression height (C) | 26.4 mm |
| Curvature (D) | 2.55 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 |
| Piston weight | 83 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 · Area of application: (Dis)assembly tool · Material: Steel · Surface: burnished · Number of components: 7 pcs · Total length: 130 mm · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Width across flats SW: 10 mm · Width across flats SW: 17 mm
23,30 EUR
Polini 43 mm cylinder kit without head 10 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): 10 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Hole pattern [mm]: 55 x 34 · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
216,70 EUR
Polini 43 mm piston (12 mm KoBo) | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Polini · Nominal diameter: 43 mm · Ø outside piston (A): 42.92 mm · Ø piston pin (B): 12 mm · Compression height (C): 26.55 mm · Curvature (D): 2.5 mm · Total piston height (E): 50.4 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Piston ring height: 1.5 mm · Piston weight: 84 g
93,70 EUR
Polini Racing 43 mm cylinder kit incl. head 10 mm KoBo | Piaggio Ciao, Bravo, Boxer
Nominal diameter: 43 mm · Manufacturer: Polini · Material: Gray cast iron · Surface: sandblasted · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45.7 mm · Ø Outlet outside: 22.4 mm · Ø outlet inside: 18.1 mm · Ø piston pin (B): 10 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Hole pattern [mm]: 55 x 34 · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
281,20 EUR
Moped fans like you also bought:
Fortune / Merrick 2.00-2.50 x 16/17" inner tube
Manufacturer: Fortune · Tire width [inch]: 2 - 2.5 " · Tire width [mm]: 50.8 - 63.5 · Width [inch]: 2 · Width [inch]: 2 1/4 · Width [inch]: 2 1/2 · Tire height [%]: 100 · Old designation: 20 x 2 · Old designation: 20 x 2.25 · Old designation: 20 x 2.5 · Old designation: 21 x 2 · Old designation: 21 x 2.25 · Old designation: 21 x 2.5 · Valve type: TR4 Auto valve · Wheel size [inch]: 16 - 17 " · Wheel size [inch]: 17 "
11,60 EUR
Mazzucchelli crankshaft "Racing" 10 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Mazzucchelli · Material: Steel · Cheek type: standard · Crankshaft stroke: 43 mm · Ø coupling pin / vario pin: 12 mm · Connecting rod length center-center: 87 mm · Total length crankpin ignition side: 90 mm · Total length crankpin ignition side: 106 mm · Ø crank webs: 69.7 mm · Ø piston pin (B): 10 mm · Ø Connecting rod eye: 13 mm · Bearing seat right: 15 mm · Ø Bearing seat (ignition side): 15 mm · Thread type: M8x1.25 (standard thread) · Thread length: 16 mm · Dimension needle bearing: 10 / 13 x 14.2 mm (axe 10) · Wide crank webs: 33 mm · Length 1st paragraph: 21 mm · Length 2nd paragraph: 44 mm · Length 3rd paragraph: 63.5 mm · Ø 1st step (on the coupling side): 15 mm · Ø 2nd shoulder (on the clutch side): 14.4 mm · Ø 3rd step (on the clutch side): 12 mm · Inlet control time: 139 ° · Control time before O.T: 81 ° · Control time according to O.T: 58 ° · Weight: 698 g · Number of gears: 1 pcs · Area of application: Racing
175,70 EUR
SKF 6202 C3 ball bearing 15/35/11
Bearing cage: "-" Sheet steel cage ball-guided · Stock number: 6202 · Inner ring width: 11 mm · Manufacturer: SKF · Bearing clearance: C3 · Width: 11 mm · Bearing type: Deep groove ball bearing · Ø outside: 35 mm · Ø inside: 15 mm · Puch OEM number: 900.4.6202
11,60 EUR
Collection only possible with online purchase and appointment.
