Expanded 38 mm cylinder kit with 10 mm piston pin. This reproduction cylinder is provided with a seal, which is why it can be used as an original cylinder.
Fits Puch X30 Velux and Puch X30 NG-2AH mopeds.
Attention: On Velux engines, the small slot at the sealing surface to the cylinder must be filled to ensure that the cylinder kit is tight.
The Wekem 2K liquid metal, which can be found in the accessories, is recommended for this purpose.
Good, inexpensive standard spare part. GPO – GOOD PARTS ONLY.
Nominal diameter: 38 mm · Ø outside piston (A): 37.96 mm · Ø piston pin (B): 10 mm · Compression height (C): 22.3 mm · Curvature (D): 3.6 mm · Total piston height (E): 50 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Piston ring height: 2 mm · Piston weight: 73 g
Hole pattern [mm]: 44 x 44 · Manufacturer: GPO · Material: Gray cast iron · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 38 mm · Thread inlet: M6x1 (standard thread) · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Decompressor: No · Camouflaged: No · Area of application: Tuning
| Nominal diameter | 38 mm |
| Manufacturer | GPO |
| Material | Gray cast iron |
| Surface | sandblasted |
| Displacement | 50 ccm |
| Crankshaft stroke | 43 mm |
| Thread inlet | M6x1 (standard thread) |
| Hole spacing inlet | 32 mm |
| Ø piston pin (B) | 10 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 |
| Camouflaged | No |
| Area of application | Standard |
| Puch | Z50 (X30 Velux) 2-speed MS, MV, MV50 3-speed VSD, DS, VZ, MC |
Accessories & related products
38 mm cylinder head, fan-cooled | Puch X30 NG-2AH, NG-2A, N-2A, DS, MV
Material: Aluminum · Ø cylinder: 38 mm · Height: 35 mm · Ø outside: 90 mm · Candle thread: short · Decompressor: No · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Area of application: Standard · Ø screw holder: 6.4 mm
CHF 39.90
WEKEM 2K liquid metal
Manufacturer: WEKEM · Material to be used: Aluminum · Material to be used: Ceramics · Material to be used: Metal · Material to be used: Steel · Material to be used: Wood · Contents [ml]: 24 ml · Hazard warning: Causes serious eye irritation · Hazard warning: Causes skin irritation · Hazard warning: Harmful to aquatic organisms (with long-term effects) · Hazard warning: May cause allergic skin reactions · Hazard warning: Toxic to aquatic organisms (with long-term effects) · Color: gray · Signal word: Attention · Hazard pictogram: GHS07 - Caution dangerous · Hazard pictogram: GHS09 - Hazardous to the aquatic environment · Area of application: Chemistry · Temperature resistance (min.): -20 - 80 °C · Type of application: 2K · Alignment time: 240 sec
CHF 19.90
CHF 398.00/kg
GPO gasket set 38 mm cylinder fan-cooled | Puch X30 NG-2AH, Velux
Manufacturer: GPO · Number of components: 4 pcs · Ø cylinder: 38 mm · Hole spacing inlet: 38 mm · Ø outlet inside: 22 mm · Hole spacing outlet: 42 mm · Decompressor: Yes · Hole pattern [mm]: 44 x 44 mm · Area of application: Standard
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Piston 38 mm (10 mm KoBo) short shirt | Puch fan-cooled
Ø outside piston (A): 37.96 mm · Compression height (C): 22.3 mm · Curvature (D): 3.6 mm · Total piston height (E): 50 mm · Number of piston rings (F): 2 pcs · Nominal diameter: 38 mm · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Piston ring height: 2 mm · Ø piston pin (B): 10 mm · Piston weight: 73 g
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Material: Aluminum · Ø cylinder: 38 mm · Height: 35 mm · Ø outside: 90 mm · Candle thread: short · Decompressor: No · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Area of application: Standard · Ø screw holder: 6.4 mm
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GPO gasket set 38 mm cylinder fan-cooled | Puch X30 NG-2AH, Velux
Manufacturer: GPO · Number of components: 4 pcs · Ø cylinder: 38 mm · Hole spacing inlet: 38 mm · Ø outlet inside: 22 mm · Hole spacing outlet: 42 mm · Decompressor: Yes · Hole pattern [mm]: 44 x 44 mm · Area of application: Standard
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Seat bench "Puch" logo black
Manufacturer: Made in Portugal · Ø Saddle tube holder: 22 mm · Material: Imitation leather · Material: Steel · Surface: perforated · Surface: powder-coated · Color: black · Spring-loaded: No · Total length: 300 mm · Lettering: Yes · Width: 130 mm · Width: 210 mm · Height: 110 mm · Number of fixing points: 1 pcs
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Piston 38 mm (10 mm KoBo) short shirt | Puch fan-cooled
Ø outside piston (A): 37.96 mm · Compression height (C): 22.3 mm · Curvature (D): 3.6 mm · Total piston height (E): 50 mm · Number of piston rings (F): 2 pcs · Nominal diameter: 38 mm · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Piston ring height: 2 mm · Ø piston pin (B): 10 mm · Piston weight: 73 g
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