45 mm replacement piston with two pieces of 1.5 mm rectangular piston ring with internal fuse (IS) for various Puch mopeds / mopeds.
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 images.
Tolerance type: A
The piston kit contains piston pins, piston clips and piston rings.
You will find the corresponding assembly tools, piston pin locks and, if necessary, the corresponding cylinder in the accessories section.
Quality product from the Italian manufacturer Athena.
Details
| Manufacturer | Athena |
| 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 |
| Nominal diameter | 45 mm |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| Tolerance group | A |
Suitable for the following models
| Puch | E50 ZA50 (Fahrtwindgekühlt) Z50 (X30 Sport) |
Accessories & related products
Athena 45 mm cylinder kit incl. diaphragm AJH | Puch
Number of fixing points: 4 pcs · Manufacturer: Athena · Material: Cast aluminum · Camouflaged: No · Area of application: Tuning · Surface: sandblasted · Crankshaft stroke: 43 mm · Nominal diameter: 45 mm · Displacement: 70 ccm · Ø piston pin (B): 12 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) · Hole pattern [mm]: 44 x 44 · Decompressor: No · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread)
CHF 296.40
GPO piston pin extractor Ø 10, 12, 14 mm
Width across flats SW: 10 mm · Width across flats SW: 17 mm · Total length: 130 mm · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Manufacturer: GPO · Area of application: (Dis)assembly tool · Material: Steel · Surface: burnished · Number of components: 7 pcs
CHF 19.90
CHF 29.90
Moped fans like you also bought:
Return spring brake plate | Puch Maxi
Spring design: Nose feather · Spring design: Torsion spring · Ø wire: 2.4 mm · Length spring hook: 50 mm · Ø inside: 25.5 mm · Leg length: 45 mm · Total length: 125 mm · Ø outside: 30 mm · Area of application: Original · Material: Spring steel · Area of application: Standard · Surface: blue galvanized
CHF 4.90
BERU spark plug connector / 1 kΩ interference suppressed
Manufacturer: BERU · Material: Sheet metal (steel) · Color: silver · Spark plug socket: M4 · Cable available: No · Suppressed: Yes · Resistance: 1000 Ω · Ø cable: 5 mm · Ø cable: 7 mm · Pony spare part no.: A2099 · Sachs spare part no.: 0265 100 00
CHF 8.50
CHF 9.90
Moderate Casual 
15 mm intake manifold | Puch E50
Number of fixing points: 2 pcs · Ø inside: 14.5 mm · Material: Aluminum · Area of application: Tuning · Camouflaged: Yes · Ø External connection: 20 mm · Total length: 47 mm · Hole spacing inlet: 38 mm · Total height: 54 mm · Height flange center hole: 43 mm · Mounting type: Screws
CHF 12.00
GPO flywheel trigger M26x1.5 / M22x1.5 | Puch, Sachs
Width across flats (trigger): 27 mm · Total length: 55 mm · Total length: 75 mm · Manufacturer: GPO · Clamping depth: 10 mm · Area of application: (Dis)assembly tool · Material: Steel · Surface: blackened · Number of components: 1 pcs · Thread type: MF22x1.5 (fine pitch thread) · Thread type: MF26x1.5 (fine pitch thread) · Width across flats Screw: 19 mm · Strength class: 8.8
CHF 9.90
CHF 12.00
Airsal piston 45 mm | Puch
Manufacturer: Airsal · Nominal diameter: 45 mm · Ø outside piston (A): 44.95 mm · Ø piston pin (B): 12 mm · Compression height (C): 22.45 mm · Curvature (D): 4.3 mm · Total piston height (E): 50.3 mm · Number of piston rings (F): 1 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Thick piston ring: 2 mm
CHF 43.90
Collection only possible with online purchase and appointment.
