
45.0 mm replacement piston with a 1.5 mm rectangular piston ring with internal fuse (IS) suitable 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 pictures.
| Nominal diameter | 45 mm |
| Manufacturer | Airsal |
| Ø outside piston (A) | 44.95 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 |
| Ø piston pin (B) | 12 mm |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| Thick piston ring | 2 mm |
| Weight piston kit | 91 g |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
Airsal 45 mm cylinder kit 70 ccm camouflaged | Puch
Nominal diameter: 45 mm · Manufacturer: Airsal · Camouflaged: Yes · Surface: sandblasted · Displacement: 70 ccm · Material: Aluminum · Crankshaft stroke: 43 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 25 mm · Inlet window: 23.5 / 20 x 15 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Number of fixing points: 4 pcs · Outlet type: straight · Hole pattern [mm]: 44 x 44 · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Area of application: Tuning · Decompressor: Yes
EUR 119.50
Airsal 45 mm cylinder kit (large ribs) | Puch
Manufacturer: Airsal · Camouflaged: No · Surface: sandblasted · Displacement: 70 ccm · Material: Aluminum · Crankshaft stroke: 43 mm · Nominal diameter: 45 mm · Ø cylinder neck: 50 mm · Ø outlet inside: 25 mm · Hole spacing inlet: 38 mm · Inlet window: 23.8 / 21.4 x 16 mm · Thread inlet: M6x1 (standard thread) · Hole spacing outlet: 42 mm · Hole pattern [mm]: 44 x 44 · Ø piston pin (B): 12 mm · Number of fixing points: 4 pcs · Area of application: Tuning · Outlet type: straight · Thread outlet: M6x1 (standard thread) · Decompressor: No
EUR 119.50
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Surface: burnished · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Material: Steel · Total length: 130 mm · Number of components: 7 pcs · Width across flats: 10 mm · Width across flats: 17 mm · Area of application: (Dis)assembly tool
EUR 23.80
Explore categories from Piston
Moped fans also bought
BERU Spark Plug Connector, 1 kΩ, Noise-Suppressed, NOS
Ø cable: 5 mm · Ø cable: 7 mm · Manufacturer: BERU · Color: silver · Material: Sheet metal (steel) · Spark plug socket: M4 · Cable available: No · Resistance: 1000 Ω · Subcategory: Spark plug connector · Suppressed: Yes · Pony OEM number: A2099 · Sachs OEM no.: 0265 100 00
EUR 11.90
swiing® revival Stud Bolt, Inlet/Outlet M6x30 (Grade 10.9)
Manufacturer: swiing® revival parts · Surface: galvanized (blue) · Diameter: 5.95 mm · Material: Steel · Nominal diameter (thread): 6 mm · Total length: 30 mm · Thread type: M6x1 (standard thread) · Thread length: 12 mm · Strength class: 10.9
EUR 2.15
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø nipple: 3 mm · Manufacturer: Made in Germany · Surface: galvanized (blue) · Material: Steel · Ø Stranded wire: 1.25 mm · Cable length: 2200 mm · Nipple shape: Cylinder · Number of components: 1 pcs · Nipple length: 5 mm · Area of application: Standard
EUR 2.85
Brake cable Ø 1.8 mm x 220 cm (pear-shaped nipple)
Ø nipple: 3.5 mm · Ø nipple: 6 mm · Manufacturer: Made in Germany · Surface: galvanized (blue) · Material: Steel · Ø Stranded wire: 1.8 mm · Cable length: 2200 mm · Nipple shape: Pears · Number of components: 1 pcs · Nipple length: 10 mm · Area of application: Standard
EUR 2.85
GPO 45 mm cylinder head tuning | Puch Maxi S, N / X30 NS, NL, N-2AH
Manufacturer: GPO · Camouflaged: Yes · Surface: sandblasted · Material: Aluminum · Ø cylinder: 45 mm · Total length: 135 mm · Height: 55 mm · Candle thread: short · Width: 125 mm · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Area of application: Tuning · Decompressor: No
EUR 39.40
Airsal gasket set 44 - 45 mm | Puch
Manufacturer: Airsal · Material: Aluminum · Material: Sealing carton · Material: Sealing paper · Ø cylinder: 44 mm · Ø cylinder: 45 mm · Number of components: 4 pcs · Hole spacing inlet: 38 mm · Hole pattern [mm]: 44 x 44 mm · Hole spacing outlet: 42 mm · Area of application: Tuning · Decompressor: Yes
EUR 11.90
swiing® ingenious crankshaft "High End" with mounted bearings | Puch E50
Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Manufacturer: swiing® ingenious parts · Cheek type: Full cheeks · Material: Aluminum · Material: Steel · Crankshaft stroke: 43 mm · Connecting rod length center-center: 90 mm · Weight: 968 g · Total length of crankpin on clutch side: 74 mm · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Thread type: MF10x1 (fine pitch thread) · Ø Connecting rod eye: 15 mm · Thread length: 11 mm · Ø piston pin (B): 12 mm · Thread length: 15 mm · Ø Bearing seat (clutch side): 17 mm · Ø Bearing seat (ignition side): 17 mm · Area of application: High End · Area of application: Racing · Area of application: Tuning · Wide crank webs: 34 mm · Length 1st paragraph: 9 mm · Length 2nd paragraph: 14.5 mm · Length 3rd paragraph: 25 mm · Ø 1st step (on the coupling side): 22 mm · Ø 2nd shoulder (on the clutch side): 17 mm · Ø 3rd step (on the clutch side): 15 mm · Length of shoulder (ignition side): 26.3 mm · Number of gears: 1 pcs
EUR 221.20
Not in stock












