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For: Puch

33902

GPO 45 mm piston (Metrakit replica) | Puch

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EUR 61.20

Incl. 25% VAT.

Description

45 mm piston with a 2 mm L-piston ring with internal circlip (IS) and a 1.5 mm rectangular piston ring with flank circlip (FS) for the «GPO Metrakit» cylinder kit on your Puch Maxi S, N, X30 Sport NS, NL and Supermaxi LG1 and LG2 moped / moped.

The detailed dimensioning 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.

Nominal diameter45 mm
ManufacturerGPO
MaterialAluminum
Ø outside piston (A)44.93 mm
Compression height (C)23.25 mm
Curvature (D)2.85 mm
Total piston height (E)49.6 mm
Number of piston rings (F)2 pcs
Piston ring moldRectangular ring, L-ring
Piston ring impactInternal fuse (IS)
Piston ring height1.55 mm, 2 mm
Thick piston ring1.8 mm, 1.9 mm
Ø piston pin (B)12 mm
Weight piston kit98 g
Puch

E50

ZA50 (air-cooled)

Z50 (X30 Sport)

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GPO gasket set 43.5 & 45 mm (Metrakit replica) | Puch
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Manufacturer: GPO · Number of components: 4 pcs · Material: Aluminum · Material: Graphite / Graphite · Material: Sealing carton · Ø cylinder: 43.5 mm · Ø cylinder: 45 mm · Thickness: 0.4 mm · Thickness: 0.5 mm · Thickness: 2.6 mm · Ø outlet inside: 26.5 mm · Hole spacing inlet: 38 mm · Hole pattern [mm]: 44 X 44 · Hole spacing outlet: 42 mm

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Manufacturer: GPO · Material: Aluminum · Material: Gray cast iron · Area of application: Racing · Area of application: Tuning · Surface: varnished · Crankshaft stroke: 43 mm · Nominal diameter: 45 mm · Displacement: 70 ccm · Ø piston pin (B): 12 mm · Ø cylinder neck: 47.8 mm · Ø outlet inside: 26 mm · Ø Inlet inside: 19 mm · Thread inlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Hole spacing inlet: 38 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Camouflaged: No

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