
38.4 mm ¨bermass piston with two pieces of 1.5 mm rectangular piston rings with flank lock (FS) for Piaggio mopeds / mopeds with the Athena cylinder kits for Piaggio.
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 stems and locking types on the legend in the pictures.
| Manufacturer | Athena |
| Ø outside piston (A) | 38.355 mm |
| Compression height (C) | 26.3 mm |
| Curvature (D) | 3.9 mm |
| Total piston height (E) | 51.85 mm |
| Number of piston rings (F) | 2 pcs |
| Piston ring impact | Flank safety device (FS) |
| Nominal diameter | 38.4 mm |
| Piston ring mold | Rectangular ring |
| Piston ring height | 1.5 mm |
| Ø piston pin (B) | 10 mm |
| Weight piston kit | 80 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 · 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: 10 mm · Width across flats: 17 mm
EUR 24.40
Athena 38.4 mm cylinder kit without head 10 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Nominal diameter: 38.4 mm · Manufacturer: Athena · Camouflaged: No · Material: Aluminum · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Surface: sandblasted · Ø cylinder neck: 45.7 mm · Ø Outlet outside: 22.5 mm · Ø outlet inside: 18 mm · Hole pattern [mm]: 35 x 55 · Ø piston pin (B): 10 mm · Outlet type: clamped · Decompressor: Yes · Number of fixing points: 3 pcs · Area of application: Tuning
EUR 196.00
Not in stock
Explore categories from Piston
Moped fans also bought
Continental 2.00 - 2.50 x 16" tube
Manufacturer: Continental · Tire width: 2 - 2.5 " · Tire width: 2.25 - 2.5 " · Tire width: 2.5 " · Tire width [mm]: 50.8 - 63.5 · Width: 2 " · Width: 2 1/4 " · Width: 2 1/2 " · Tire height [%]: 100 · Valve type: TR6 car valve · Old designation: 20 x 2 " · Old designation: 20 x 2.25 " · Old designation: 20 x 2.5 " · Wheel size: 16 "
EUR 17.80





