41 mm piston kit with two 1.5 mm rectangular piston rings with flank lock (FS) for your Piaggio Ciao, Si, Bravo, Boxer and Grillo moped / moped.
The detailed dimensioning 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 stems and locking types on the legend in the pictures.
| Nominal diameter | 41 mm |
| Manufacturer | GOL |
| Ø outside piston (A) | 40.94 mm |
| Compression height (C) | 26.7 mm |
| Curvature (D) | 2.8 mm |
| Total piston height (E) | 50.8 mm |
| Number of piston rings (F) | 2 pcs |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Flank safety device (FS) |
| Ø piston pin (B) | 12 mm |
| Piston ring height | 1.5 mm |
| Weight piston kit | 78 g |
| Piaggio | Ciao - P, SC, PX, C24 Si Bravo / Super Bravo Boxer Grillo Gilera CBA Gilera Citta |
Ratings
Accessories & related products
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Material: Steel · Surface: burnished · Number of components: 7 pcs · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Total length: 130 mm · Width across flats: 10 mm · Width across flats: 17 mm · Area of application: (Dis)assembly tool
EUR 23.60
Malossi piston 43 mm (12 mm KoBo) old version | Piaggio Ciao, SI, Bravo, Boxer
Nominal diameter: 43 mm · Manufacturer: Malossi · Ø outside piston (A): 42.92 mm · Compression height (C): 26.1 mm · Curvature (D): 4.7 mm · Total piston height (E): 52.8 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Ø piston pin (B): 12 mm · Piston ring height: 1.5 mm · Weight piston kit: 90 g
EUR 88.80
GPO piston 38.2 mm (12 mm KoBo) | Piaggio Ciao, SI, Bravo, Boxer
Nominal diameter: 38.2 mm · Manufacturer: GPO · Ø outside piston (A): 38.2 mm · Compression height (C): 26.6 mm · Curvature (D): 3.4 mm · Total piston height (E): 52 mm · Number of piston rings (F): 2 pcs · Piston ring mold: L-ring · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Piston ring impact: Internal fuse (IS) · Ø piston pin (B): 12 mm · Weight piston kit: 75 g
EUR 35.40
Meteor piston 43 mm Polini cylinder (12 mm KoBo) | Piaggio Ciao, SI, Bravo, Boxer
Nominal diameter: 43 mm · 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 · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Ø piston pin (B): 12 mm · Piston ring height: 1.5 mm · Weight piston kit: 89 g
EUR 74.10
Collection only possible with online purchase and appointment.
