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.
| 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 |
| Nominal diameter | 45 mm |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Internal fuse (IS) |
| Piston ring height | 1.5 mm |
| Thick piston ring | 2 mm |
| Ø piston pin (B) | 12 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
Manufacturer: Airsal · Camouflaged: Yes · Surface: sandblasted · Displacement: 70 ccm · Material: Aluminum · Crankshaft stroke: 43 mm · Nominal diameter: 45 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 25 mm · Hole spacing inlet: 38 mm · Inlet window: 23.5 / 20 x 15 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: Yes
CHF 99.90
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
CHF 99.90
GPO piston pin extractor Ø 10, 12, 14 mm
Manufacturer: GPO · Surface: burnished · Number of components: 7 pcs · Diameter: 10 mm · Diameter: 12 mm · Diameter: 14 mm · Material: Steel · Total length: 130 mm · Width across flats: 10 mm · Width across flats: 17 mm · Area of application: (Dis)assembly tool
CHF 19.90
Explore categories from Piston
Moped fans also bought
Nos
Hot 
BERU Spark Plug Connector, 1 kΩ, Noise-Suppressed, NOS
Manufacturer: BERU · Material: Sheet metal (steel) · Color: silver · Ø cable: 5 mm · Ø cable: 7 mm · Spark plug socket: M4 · Cable available: No · Suppressed: Yes · Resistance: 1000 Ω · Subcategory: Spark plug connector · Pony OEM number: A2099 · Sachs OEM no.: 0265 100 00
CHF 9.90
- 16 %
Hot
swiing® revival Stud Bolt, Inlet/Outlet M6x30 (Grade 10.9)
Manufacturer: swiing® revival parts · Material: Steel · Diameter: 5.95 mm · Surface: galvanized (blue) · Nominal diameter (thread): 6 mm · Thread type: M6x1 (standard thread) · Strength class: 10.9 · Total length: 30 mm · Thread length: 12 mm
CHF 1.80
CHF 1.50
Hot
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø nipple: 3 mm · Manufacturer: Made in Germany · Number of components: 1 pcs · Material: Steel · Surface: galvanized (blue) · Ø Stranded wire: 1.25 mm · Cable length: 2200 mm · Nipple shape: Cylinder · Nipple length: 5 mm · Area of application: Standard
CHF 2.40
Hot
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 · Number of components: 1 pcs · Material: Steel · Surface: galvanized (blue) · Ø Stranded wire: 1.8 mm · Cable length: 2200 mm · Nipple shape: Pears · Nipple length: 10 mm · Area of application: Standard
CHF 2.40
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 · Width: 125 mm · Height: 55 mm · Hole pattern [mm]: 44 x 44 · Candle thread: short · Number of fixing points: 4 pcs · Area of application: Tuning · Decompressor: No
CHF 32.90
Airsal gasket set 44 - 45 mm | Puch
Manufacturer: Airsal · Number of components: 4 pcs · Material: Aluminum · Material: Sealing carton · Material: Sealing paper · Ø cylinder: 44 mm · Ø cylinder: 45 mm · Hole spacing inlet: 38 mm · Hole spacing outlet: 42 mm · Hole pattern [mm]: 44 x 44 mm · Area of application: Tuning · Decompressor: Yes
CHF 9.90
Hot
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 · Thread type: MF10x1 (fine pitch thread) · Material: Aluminum · Material: Steel · Crankshaft stroke: 43 mm · Connecting rod length center-center: 90 mm · Number of gears: 1 pcs · Thread length: 11 mm · Thread length: 15 mm · Total length of crankpin on clutch side: 74 mm · Total length crankpin ignition side: 66 mm · Ø crank webs: 69.9 mm · Ø Connecting rod eye: 15 mm · Ø piston pin (B): 12 mm · Ø Bearing seat (clutch side): 17 mm · Weight: 968 g · 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
CHF 184.90
Not in stock
Working late? Evening hours on Thursday until 20:00
