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For: Puch

29225

GPO 40 mm cylinder kit 12 mm KoBo | Puch X30 Velux, NG-2AH

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CHF 119.90

Incl. 8.1% VAT.

Description

Bladed 40 mm cylinder kit with 12 mm piston pin for your Puch X30 Velux and Puch X30 NG-2AH moped / moped.
With its cylinder neck diameter of 43 mm, the cylinder also fits small engine wheels such as MS, VS, DS, VZ and M50.

The racing cylinder kit without sealing includes cylinder, piston kit, gasket set and studs.

Note: For the Puch Velux engines, the small slot at the sealing surface to the cylinder must be filled so that the cylinder kit is sealed.
We recommend using Wekem 2K liquid metal for this purpose. Please note the installation direction when assembling. The piston is inserted with the arrow pointing towards the outlet on the exhaust side.

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GPO piston 40 mm (12 mm KoBo) | Puch X30 Velux fan-cooled

For: Puch

GPO piston 40 mm (12 mm KoBo) | Puch X30 Velux fan-cooled

11584

Manufacturer: GPO · Nominal diameter: 40 mm · Ø outside piston (A): 39.94 mm · Ø piston pin (B): 12 mm · Compression height (C): 22.5 mm · Curvature (D): 3.4 mm · Total piston height (E): 52.5 mm · Number of piston rings (F): 2 pcs · Piston ring mold: L-ring, Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 2 mm, 1.5 mm · Weight piston kit: 89 g

GPO 40 mm cylinder (without pistons and seals) | Puch X30 Velux, NG-2AH

GPO 40 mm cylinder (without pistons and seals) | Puch X30 Velux, NG-2AH

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Manufacturer: swiing® revival parts · Material: Steel · Surface: galvanized (blue) · Diameter: 6 mm · Thread type: M6x1 (standard thread) · Total length: 30 mm · Thread length: 12 mm · Width across flats: 10 mm · Strength class: 10.9, 8 · Drive: External hexagon

GPO gasket set 40 - 41 mm cylinder fan-cooled | Puch X30 NG-2AH, Velux

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GPO gasket set 40 - 41 mm cylinder fan-cooled | Puch X30 NG-2AH, Velux

18208

Hole pattern [mm]: 44 x 44 mm · Manufacturer: GPO · Number of components: 4 pcs · Ø cylinder: 40 mm, 41 mm · Hole spacing inlet: 38 mm · Ø outlet inside: 22 mm · Hole spacing outlet: 42 mm · Decompressor: Yes · Area of application: Tuning

Nominal diameter40 mm
ManufacturerGPO
MaterialGray cast iron
Area of applicationTuning
Surfacesandblasted
Displacement55 ccm
Crankshaft stroke43 mm
Thread inletM6x1 (standard thread)
Hole spacing inlet32 mm
Ø piston pin (B)12 mm
Hole spacing outlet42 mm
Outlet typestraight
Number of fixing points4 pcs
Thread outletM6x1 (standard thread)
Hole pattern [mm]44 x 44
CamouflagedNo
Puch

ZA50 (fan-cooled)

Z50 (X30 Velux)

2-speed MS, MV, MV50

3-speed VSD, DS, VZ, MC

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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 · Area of application: Chemistry · Contents: 24 ml · 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 · Temperature resistance (min.): -20 - 80 °C

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