
Bladed 38 mm cylinder kit with 12 mm piston pin. This reproduction cylinder has a larger inlet than the 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.
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) · Hole spacing inlet: 32 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Area of application: Tuning
| Nominal diameter | 38 mm |
| Material | Gray cast iron |
| Camouflaged | No |
| Surface | sandblasted |
| Displacement | 50 ccm |
| Crankshaft stroke | 43 mm |
| Area of application | Tuning |
| Hole spacing inlet | 32 mm |
| Ø piston pin (B) | 12 mm |
| Hole pattern [mm] | 44 x 44 |
| Thread inlet | M6x1 (standard thread) |
| Hole spacing outlet | 42 mm |
| Number of fixing points | 4 pcs |
| Outlet type | straight |
| Thread outlet | M6x1 (standard thread) |
| Puch | ZA50 (fan-cooled) Z50 (X30 Velux) 2-speed MS, MV, MV50 3-speed VSD, DS, VZ, MC |
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38 mm cylinder head, fan-cooled | Puch X30 NG-2AH, NG-2A, N-2A, DS, MV
Material: Aluminum · Ø outside: 90 mm · Ø cylinder: 38 mm · Number of fixing points: 4 pcs · Candle thread: short · Height: 35 mm · Decompressor: No · Area of application: Standard · Hole pattern [mm]: 44 x 44 · Ø screw holder: 6.4 mm
EUR 49.00
WEKEM 2K liquid metal
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GPO gasket set 38 mm cylinder fan-cooled | Puch X30 NG-2AH, Velux
Manufacturer: GPO · Area of application: Standard · Ø outlet inside: 22 mm · Ø cylinder: 38 mm · Number of components: 4 pcs · Hole spacing inlet: 38 mm · Hole spacing outlet: 42 mm · Hole pattern [mm]: 44 x 44 mm · Decompressor: Yes
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GPO Piston 38 mm No. 2 | Puch
Nominal diameter: 38 mm · Manufacturer: GPO · Ø outside piston (A): 37.96 mm · Compression height (C): 22.7 mm · Curvature (D): 3.3 mm · Total piston height (E): 55 mm · Number of piston rings (F): 2 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Ø piston pin (B): 12 mm · Tolerance group: 2 · Weight piston kit: 79 g
EUR 41.70
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Material: Aluminum · Ø outside: 90 mm · Ø cylinder: 38 mm · Number of fixing points: 4 pcs · Candle thread: short · Height: 35 mm · Decompressor: No · Area of application: Standard · Hole pattern [mm]: 44 x 44 · Ø screw holder: 6.4 mm
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Temperature resistance (min.): -20 - 80 °C · 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: 24 ml · Area of application: Chemistry · Color: gray · 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) · Signal word: Attention · Hazard pictogram: GHS07 - Caution dangerous · Hazard pictogram: GHS09 - Hazardous to the aquatic environment · Type of application: 2K · Alignment time: 240 sec
EUR 24.50
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GPO gasket set 38 mm cylinder fan-cooled | Puch X30 NG-2AH, Velux
Manufacturer: GPO · Area of application: Standard · Ø outlet inside: 22 mm · Ø cylinder: 38 mm · Number of components: 4 pcs · Hole spacing inlet: 38 mm · Hole spacing outlet: 42 mm · Hole pattern [mm]: 44 x 44 mm · Decompressor: Yes
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