
38.0 mm Vertex piston with two 1.5 mm rectangular piston rings with flank lock (FS) suitable for Puch Maxi and X30 Sport NS/NL 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 common piston rings, their positions and locking types on the legend in the pictures.
The piston is more durable and provides minimal additional power compared to the original piston. The Vertex piston manufactured for swiing is characterized by its high-quality and precise fit.
| Nominal diameter | 38 mm |
| Manufacturer | swiing® revival parts, Vertex |
| Ø outside piston (A) | 37.96 mm |
| Compression height (C) | 22.45 mm |
| Curvature (D) | 3.5 mm |
| Total piston height (E) | 50.45 mm |
| Number of piston rings (F) | 2 pcs |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Flank safety device (FS) |
| Piston ring height | 1.5 mm |
| Thick piston ring | 1.6 mm |
| Ø piston pin (B) | 12 mm |
| Tolerance group | A |
| Weight piston kit | 71 g |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
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 · Width across flats: 10 mm · Width across flats: 17 mm · Area of application: (Dis)assembly tool · Number of components: 7 pcs
CHF 19.90
swiing® revival 38 mm cylinder kit 1.6 PS CH12 (Vertex-Edition) Original | Puch
Manufacturer: swiing® revival parts · Material: Aluminum · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 38 mm · Ø cylinder neck: 48 mm · Camouflaged: Yes · Ø outlet inside: 20 mm · Ø Inlet inside: 9 mm · Inlet window: 2 · Thread inlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Decompressor: Yes · Ø piston pin (B): 12 mm · Outlet type: straight · Number of fixing points: 4 pcs · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Area of application: Standard · Hole spacing inlet: 38 mm
CHF 149.90
CHF 134.90
swiing® ingenious 38 mm cylinder kit (CH12 Vertex-Edition) Tuning camouflaged | Puch
Nominal diameter: 38 mm · Manufacturer: Vertex · Manufacturer: swiing® ingenious parts · Material: Aluminum · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 20 mm · Inlet window: 24 / 21 x 15 · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Area of application: Tuning · Ø piston pin (B): 12 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Decompressor: Yes · Camouflaged: Yes · Alternative version of the Puch OEM number: 349.7.10.105.0
CHF 139.90
CHF 125.90
Explore categories from Piston
Moped fans also bought
BERU spark plug connector / 1 kΩ interference suppressed
Manufacturer: BERU · Material: Sheet metal (steel) · Spark plug socket: M4 · Cable available: No · Color: silver · Suppressed: Yes · Resistance: 1000 Ω · Subcategory: Spark plug connector · Ø cable: 5 mm · Ø cable: 7 mm · Pony OEM number: A2099 · Sachs OEM no.: 0265 100 00
CHF 8.80
GPO 38 mm cylinder head original | Puch Maxi S, N / X30 NS, NL, N-2AH
Manufacturer: GPO · Material: Aluminum · Surface: sandblasted · Ø cylinder: 38 mm · Width: 125 mm · Height: 55 mm · Total length: 135 mm · Hole pattern [mm]: 44 x 44 · Candle thread: short · Decompressor: No · Number of fixing points: 4 pcs · Area of application: Standard
CHF 32.90
GPO gasket set | Puch E50
Manufacturer: GPO · Material: Aluminum · Material: Fiber · Material: Sealing carton · Material: Sealing paper · Ø outlet inside: 19.9 mm · Hole pattern [mm]: 44 x 44 · Decompressor: Yes · Hole spacing outlet: 42 mm · Area of application: Standard · Number of components: 7 pcs · Hole spacing inlet: 32 - 38 mm
CHF 9.90
Gas cable Ø 1.25 mm x 220 cm (cylindrical nipple) Bing
Ø Stranded wire: 1.25 mm · Cable length: 2200 mm · Ø nipple: 3 mm · Manufacturer: Made in Germany · Material: Steel · Surface: galvanized (blue) · Nipple shape: Cylinder · Nipple length: 5 mm · Area of application: Standard · Number of components: 1 pcs
CHF 2.40
swiing® revival stud bolt set M6 x 106 | Puch
Drive: External hexagon · Total length: 106 mm · Width across flats: 10 mm · Diameter: 5.9 mm · Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Thread type: M6x1 (standard thread) · Thread length: 13 mm · Thread length: 18.5 mm · Alternative version of the Puch OEM number: 360.1.10.034.1
CHF 7.40
Not in stock










