45 mm replacement piston with two 1.5 mm rectangular piston rings with internal fuse (IS) for various Puch mopeds / mopeds with Athena AJH cylinders.
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: C
The piston kit contains piston pins, piston clips and piston rings.
You will find the corresponding assembly tool, piston pin locks and, if necessary, the corresponding cylinder in the accessories section.
Quality product from the Italian manufacturer Athena.
Details
| Nominal diameter | 45 mm |
| Manufacturer | Athena |
| Ø outside piston (A) | 44.91 mm |
| Compression height (C) | 25 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 | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| Ø piston pin (B) | 12 mm |
| Tolerance group | C |
| Piston weight | 95 g |
Suitable for the following models
| Puch | E50 ZA50 (Fahrtwindgekühlt) Z50 (X30 Sport) |
Accessories & related products
Athena 45 mm cylinder kit incl. diaphragm AJH | Puch
Nominal diameter: 45 mm · Manufacturer: Athena · Material: Aluminum · Surface: sandblasted · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 47.8 mm · Ø outlet inside: 26 mm · Ø Inlet inside: 16 mm · Hole spacing inlet: 40 mm · Hole spacing inlet: 60 mm · Inlet window: 38 x 25 · Thread inlet: M6x1 (standard thread) · Area of application: Tuning · Hole pattern [mm]: 44 x 44 · Number of fixing points: 4 pcs · Ø piston pin (B): 12 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Decompressor: No · Camouflaged: No
CHF 296.40
Athena piston AJH 45 mm #A | Puch
Manufacturer: Athena · Nominal diameter: 45 mm · Ø outside piston (A): 44.9 mm · Ø piston pin (B): 12 mm · Compression height (C): 25 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: Internal fuse (IS) · Piston ring height: 1.5 mm · Tolerance group: A · Piston weight: 94 g
CHF 63.90
Athena piston 45 mm AJH #B | Puch
Nominal diameter: 45 mm · Manufacturer: Athena · Ø outside piston (A): 44.93 mm · Compression height (C): 24.9 mm · Curvature (D): 2.82 mm · Total piston height (E): 50.8 mm · Number of piston rings (F): 2 pcs · Piston ring impact: Internal fuse (IS) · Piston ring mold: Rectangular ring · Piston ring height: 1.5 mm · Ø piston pin (B): 12 mm · Tolerance group: B · Piston weight: 94 g
CHF 63.90
GPO piston pin extractor Ø 10, 12, 14 mm
Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Manufacturer: GPO · Material: Steel · Surface: burnished · Number of components: 7 pcs · Total length: 130 mm · Area of application: (Dis)assembly tool · Width across flats SW: 10 mm · Width across flats SW: 17 mm
CHF 19.90
Moped fans like you also bought:
swiing nozzle set M3.5 (54 - 64) Bing SRE, SRA, SRC, SRF
Manufacturer: swiing · Material: Brass · Component group Carburetor: Spraying · Quantity: 6 pcs · Total length: 6 mm · Carburetor type: SRA (1/11/31) Velux · Carburetor type: SRA (1/11/35) Velux · Carburetor type: SRC · Carburetor type: SRE · Carburetor type: SRF · Nozzle type: Main nozzle · Drive: Slot · Nozzle size: 54 · Nozzle size: 56 · Nozzle size: 58 · Nozzle size: 60 · Nozzle size: 62 · Nozzle size: 64 · Nozzle thread: M3.5x0.6 (standard thread)
CHF 15.90
swiing® ingenious pull starter | Puch E50 MVT ignition
Manufacturer: swiing® ingenious parts · Material: Plastic · Material: Steel · Color: Chrome · Color: black-matt · Surface: chrome-plated · Surface: raw · Ignition system: MVT Allumage · Total length: 170 mm · Ø outside: 130 mm · Width: 150 mm · Height: 82 mm · Hole spacing: 138 mm · Number of fixing points: 2 pcs
CHF 149.90
Not in stock
Collection only possible with online purchase and appointment.
