
Membrane system from the Athena brand for cylinders with membrane system, for both Puch and Sachs mopeds.
The matching cylinders are listed below in the accessories.
The diaphragm plates are made of steel.
Quality product from the Italian manufacturer Athena.
| Manufacturer | Athena |
| Number of flaps | 2 pcs |
| Membrane material | Spring steel |
| Mounting type | Screws |
| Number of fixing points | 4 pcs |
| Area of application | Tuning |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
| Sachs | 504 (without pedal shaft) 505 (with pedal shaft) - 1A (AT), 2A (HG) 508 - 1 A 535 |
Accessories & related products
Athena 45 mm cylinder kit incl. diaphragm | Puch
Nominal diameter: 45 mm · Material: Aluminum · Number of fixing points: 4 pcs · Manufacturer: Athena · Surface: sandblasted · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 47.8 mm · Ø outlet inside: 24 mm · Ø Inlet inside: 20.5 mm · Inlet window: 22 x 27.5 · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 31.5 mm · Area of application: Tuning · Ø piston pin (B): 12 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Decompressor: No · Camouflaged: No
CHF 259.90
Athena 38 mm cylinder kit incl. diaphragm | Puch
Nominal diameter: 38 mm · Manufacturer: Athena · Camouflaged: No · Material: Aluminum · Surface: sandblasted · Displacement: 50 ccm · Crankshaft stroke: 43 mm · Thread inlet: M5x0.8 (standard thread) · Hole pattern [mm]: 44 x 44 · Number of fixing points: 4 pcs · Ø piston pin (B): 12 mm · Outlet type: straight · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Area of application: Tuning
CHF 199.90
Athena 48 mm cylinder kit incl. diaphragm | Sachs (504), 505, 508
Nominal diameter: 48 mm · Material: Aluminum · Number of fixing points: 4 pcs · Manufacturer: Athena · Surface: sandblasted · Crankshaft stroke: 44 mm · Ø cylinder neck: 51.8 mm · Ø Outlet outside: 26 mm · Ø outlet inside: 19.4 mm · Ø Inlet inside: 14.7 mm · Ø Inlet inside: 17.8 mm · Inlet window: 31.9 x 36.2 · Thread inlet: M5x0.8 (standard thread) · Hole spacing inlet: 32.5 mm · Area of application: Tuning · Ø piston pin (B): 12 mm · Outlet type: clamped · Outlet type: straight · Hole spacing outlet: 50 mm · Thread outlet: M8x1.25 (standard thread) · Hole pattern [mm]: 56/60 x 56 · Decompressor: M10x1.5 · Camouflaged: No
CHF 299.90
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Cable set cut with adjusting screws | Puch Maxi
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DMP 45 mm cylinder kit incl. diaphragm | Puch
Nominal diameter: 45 mm · Manufacturer: DMP · Camouflaged: No · Surface: sandblasted · Displacement: 70 ccm · Material: Aluminum · Crankshaft stroke: 43 mm · Hole pattern [mm]: 44 x 44 · Number of fixing points: 4 pcs · Ø piston pin (B): 12 mm · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Area of application: Tuning
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swiing® ingenious piston 45 mm | Puch
Nominal diameter: 45 mm · Manufacturer: swiing® ingenious parts · Thick piston ring: 1.9 mm · Ø outside piston (A): 44.95 mm · Compression height (C): 22.4 mm · Curvature (D): 4.6 mm · Total piston height (E): 50.5 mm · Number of piston rings (F): 1 pcs · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Piston ring height: 1.5 mm · Ø piston pin (B): 12 mm · Weight piston kit: 91 g
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