43 mm replacement piston with two 1.5 mm rectangular piston rings with flank lock (FS) for Piaggio Ciao, Si, Bravo and Boxer mopeds / mopeds with 43 mm 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 stems and locking types on the legend in the pictures.
Tolerance type: A
Note: We recommend that you check the length of the slot for the boost parts and reseat if necessary, as this often does not match the grooves in the cylinder.
The piston kit contains piston pins, piston clips and piston rings.
You will find the appropriate assembly tools, piston pin locks and, if necessary, the corresponding cylinder in the accessories section.
Quality product from the Italian manufacturer Athena.
| Manufacturer | Athena |
| Ø outside piston (A) | 42.9 mm |
| Compression height (C) | 26.52 mm |
| Curvature (D) | 2.4 mm |
| Total piston height (E) | 50.4 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) | 10 mm |
| Tolerance group | A |
| Piston weight | 87 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 · Number of components: 7 pcs · Width across flats SW: 10 mm · Width across flats SW: 17 mm · Area of application: (Dis)assembly tool
EUR 23,30
Athena 43 mm cylinder kit without head 10 mm KoBo | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Athena · Material: Aluminum · Surface: sandblasted · Displacement: 63 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 43 mm · Ø piston pin (B): 10 mm · Outlet type: clamped · Number of fixing points: 3 pcs · Decompressor: Yes · Camouflaged: No · Area of application: Tuning
EUR 205,00
Athena piston 43 mm (12 mm KoBo) #A | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: Athena · Ø outside piston (A): 42.93 mm · Compression height (C): 26.25 mm · Curvature (D): 4 mm · Total piston height (E): 52.6 mm · Number of piston rings (F): 2 pcs · Nominal diameter: 43 mm · Piston ring mold: L-ring · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Piston ring impact: Internal fuse (IS) · Piston ring height: 2 mm · Ø piston pin (B): 12 mm · Tolerance group: A
EUR 74,90
Moped fans also bought
GPO license plate holder Inox (CH version)
Manufacturer: GPO · Material: Chrome steel (known as Nirosta®) · Color: silver · Thread type: M5x0.8 (standard thread) · Width: 105 mm · Height: 5.3 mm · Mounting type: Nuts & bolts · Ø mounting hole: 5 mm · Hole spacing: 30 mm · Hole spacing: 50 mm · Total length: 145 mm · Thread length: 8 mm · Number of fixing points: 2 pcs
EUR 12,80
Handlebar stem 15 cm curved with chrome strut
Manufacturer: Made in Germany · Material: Steel · Surface: chrome-plated · Color: Chrome · Ø outside: 22 mm · Clamping diameter: 25 mm · Length handlebar ends: 160 mm · Crossbar: Yes · Mounting type: Front boom mounting · Ø inside (C): 14 mm · Total length over ends: 230 mm · Width: 700 mm · Height: 150 mm
EUR 38,60
SKF 6202 C3 ball bearing 15/35/11
Bearing cage: "-" Sheet steel cage ball-guided · Ø inside: 15 mm · Stock number: 6202 · Inner ring width: 11 mm · Manufacturer: SKF · Bearing clearance: C3 · Bearing type: Deep groove ball bearing · Ø outside: 35 mm · Width: 11 mm · Puch OEM number: 900.4.6202
EUR 11,60
swiing® revival engine overhaul kit with bearing selection | Piaggio Ciao, SI, Bravo, Boxer
Manufacturer: swiing® revival parts · Material: NBR · Material: Oiled paper · Material: Steel · Piaggio OEM number: 112967 · Piaggio OEM number: 113681 · Piaggio OEM number: 182519 · Piaggio OEM number: 241894 · Piaggio OEM number: 480464
EUR 29,90
Collection only possible with online purchase and appointment.
