
| Nominal diameter | 41 mm |
| Manufacturer | GPO |
| Camouflaged | No |
| Material | Gray cast iron |
| Displacement | 57 ccm |
| Crankshaft stroke | 43 mm |
| Ø cylinder neck | 43 mm |
| Ø outlet inside | 25 mm |
| Ø Inlet inside | 19 mm |
| Hole spacing inlet | 42 mm |
| Hole spacing outlet | 42 mm |
| Number of fixing points | 4 pcs |
| Thread inlet | M6x1 (standard thread) |
| Ø piston pin (B) | 10 mm |
| Outlet type | straight |
| Thread outlet | M6x1 (standard thread) |
| Area of application | Tuning |
| Hole pattern [mm] | 44 x 44 |
| Decompressor | No |
| Puch | 2-speed MS, MV, MV50 3-speed VSD, DS, VZ, MC |
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Manufacturer: GPO · Nominal diameter: 41 mm · Ø outside piston (A): 40.94 mm · Ø piston pin (B): 12 mm · Compression height (C): 23.2 mm · Curvature (D): 3.7 mm · Total piston height (E): 49.3 mm · Number of piston rings (F): 2 pcs · Piston ring mold: L-ring · Piston ring mold: Rectangular ring · Piston ring impact: Flank safety device (FS) · Piston ring impact: Internal fuse (IS) · Weight piston kit: 85 g
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swiing® revival special nut M6 SW8 (sprocket ref. back pedal / intake manifold)
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Elring Dirko HT sealing compound red (silicone) high temp. 70 ml elastic up to 315°C
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Nominal diameter: 41 mm · Manufacturer: GPO · Material: Gray cast iron · Displacement: 57 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 44.7 mm · Ø outlet inside: 25 mm · Ø Inlet inside: 19 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 10 mm · Ø piston pin (B): 12 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 · Decompressor: No · Camouflaged: No · Area of application: Tuning
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swiing® revival special nut M6 SW8 (sprocket ref. back pedal / intake manifold)
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