46 mm oversize piston with a 2 mm and a 1.5 mm rectangular piston ring and internal fuse (IS) for Piaggio mopeds / mopeds with Athena cylinder kit.
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 retainers and, if necessary, the corresponding cylinder in the accessories section.
Quality product from the Italian manufacturer Athena.
Manufacturer | Athena |
Ø outside piston (A) | 46.03 mm |
Compression height (C) | 26.05 mm |
Curvature (D) | 3 mm |
Total piston height (E) | 51 mm |
Number of piston rings (F) | 2 pcs |
Nominal diameter | 46 mm |
Piston ring mold | L-ring, Rectangular ring |
Piston ring impact | Internal fuse (IS) |
Piston ring height | 2 mm, 1.5 mm |
Ø piston pin (B) | 12 mm |
Tolerance group | B |
Piston weight | 95 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
Material: Steel · Surface: burnished · Total length: 130 mm · Manufacturer: GPO · Number of components: 7 pcs · Area of application: (Dis)assembly tool · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Width across flats SW: 10 mm · Width across flats SW: 17 mm
EUR 23,30
Athena piston 46 mm (10 mm KoBo) | Piaggio Ciao, SI, Bravo, Boxer
Nominal diameter: 46 mm · Manufacturer: Athena · Ø outside piston (A): 45.93 mm · Compression height (C): 26 mm · Curvature (D): 2.92 mm · Total piston height (E): 51 mm · Number of piston rings (F): 2 pcs · Piston ring mold: L-ring · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Ø piston pin (B): 10 mm · Piston ring height: 1.5 mm · Piston ring height: 2 mm · Piston weight: 94 g
EUR 81,90
Athena piston 45.9 mm (12 mm KoBo) #A | Piaggio Ciao, SI, Bravo, Boxer
Nominal diameter: 46 mm · Manufacturer: Athena · Ø outside piston (A): 45.93 mm · Compression height (C): 26.05 mm · Curvature (D): 3 mm · Total piston height (E): 51.05 mm · Number of piston rings (F): 2 pcs · Piston ring mold: L-ring · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Ø piston pin (B): 12 mm · Piston ring height: 1.5 mm · Piston ring height: 2 mm · Tolerance group: A · Piston weight: 96 g
EUR 87,80
Moped fans also bought
Dell'Orto 21 mm PHBG AD carburetor cable choke
Nominal diameter: 21 mm · Width: 75 mm · Height: 125 mm · Manufacturer: Dell'Orto · Mounting type: Plug connection clamped · Component group Carburetor: Carburetor complete · Carburetor type: PHBG AD · Choke control: Cable choke · Nozzle thread: M5x0.8 (standard thread) · Area of application: Tuning · Ø fuel hose connection: 6 mm · Ø without reducing sleeve: 26 mm · Nozzle size: 100 · Ø Internal connection: 24 mm · Ø Air filter connection: 32 mm · Air filter connection thread: MF32x1.25 (fine pitch thread) · Choke nozzle size: 55 · Size of secondary nozzle: 55
EUR 152,30
Rubber grommet ignition cable engine (electronic ignition) | Piaggio Ciao, SI, Bravo, Boxer
Material: Rubber · Color: black · Total length: 33 mm · Ø outside: 10.5 mm · Ø inside: 6 mm · Ø Cable bushing: 6 mm · Ø Bundle: 15 mm · Ø Bundle: 16.5 mm · Ø mounting hole: 12.5 mm · Waistband height: 5 mm · Material thickness: 1.7 mm · Total height: 27 mm · Piaggio OEM number: 000/073943
EUR 7,95
swiing® ingenious stud bolt M7x120 / Ø 7.3 shank - 10.9 strength
Material: Steel · Surface: galvanized (blue) · Manufacturer: swiing® ingenious parts · Total length: 120 mm · Diameter: 7.3 mm · Thread type: M7x1 (standard thread) · Strength class: 10.9 · Thread length: 20 mm · Thread length: 30 mm
EUR 5,75