Piston ring for the 45 mm cylinder kit from Athena, suitable for your moped / moped with Sachs 504, 505, 535 engine.
This piston ring can be used for Hercules Prima M, 2, 3, 4, 5 and Optima models, among others, provided you have fitted the racing cylinder mentioned above.
You can find the matching tuning cylinder and piston in the accessories section.
Quality product from the Italian manufacturer Athena.
Details
| Manufacturer | Athena |
| Nominal diameter | 45 mm |
| Piston ring impact | Internal fuse (IS) |
| Height | 1.5 mm |
Suitable for the following models
| Sachs | 504 (without pedal shaft) 505 (with pedal shaft) - 1A (AT), 2A (HG), 2B (HG) 508 - 1 A 535 |
| Hercules | Great - 2, 3, 4, 5, Optima |
Accessories & related products
Athena 45 mm cylinder kit incl. mounting parts | Sachs (504), 505, 508
Surface: sandblasted · Manufacturer: Athena · Material: Aluminum · Camouflaged: No · Crankshaft stroke: 44 mm · Hole spacing inlet: 31.5 mm · Nominal diameter: 45 mm · Ø cylinder neck: 51.7 mm · Ø outlet inside: 19.5 mm · Ø Outlet outside: 25.9 mm · Ø Inlet inside: 14.3 mm · Inlet window: 23.4 x 12.6 · Hole spacing outlet: 50 mm · Thread inlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Hole pattern [mm]: 56 (61) x 56 · Ø piston pin (B): 12 mm · Decompressor: M10x1.5 · Area of application: Tuning · Outlet type: clamped · Outlet type: straight · Thread outlet: M8x1.25 (standard thread)
CHF 299.90
Athena piston 45 mm #A | Sachs 504, 505
Nominal diameter: 45 mm · Manufacturer: Athena · Ø outside piston (A): 44.92 mm · Compression height (C): 28.2 mm · Total piston height (E): 45.2 mm · Number of piston rings (F): 1 pcs · Piston ring impact: Internal fuse (IS) · Piston ring mold: Rectangular ring · Piston ring height: 1.5 mm · Ø piston pin (B): 12 mm · Tolerance group: A · Piston weight: 98 g
CHF 59.50
CHF 69.90
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Collection only possible with online purchase and appointment.
