Original cylinder base size "N" with 40 mm piston diameter. Suitable for the following mopeds with Beta 521 engine:
- Cilo Cross 521 & 512
- Pony Cross 521
- Pony GTX 521
Ø Cylinder: 40.00 mm
Ø Cylinder neck: 45 mm
Ø Exhaust: 21.4 mm
Hole spacing: 48.5 x 48.5 mm
Exhaust hole spacing: 38.5 mm
The piston is not included in the scope of delivery
Original spare part number: A8092
Details
| Manufacturer | Pony |
| Material | Gray cast iron |
| Surface | varnished |
| Ø cylinder neck | 45 mm |
| Nominal diameter | 40 mm |
| Number of fixing points | 4 pcs |
| Area of application | Original |
| Hole spacing | 48.5 mm |
| Hole spacing outlet | 38.5 mm |
| Outlet type | straight |
| Cooling type | Air cooling |
| Camouflaged | No |
Suitable for the following models
| Pony / Cilo (Beta 521 & 512) | Beta 512 Beta 521 (Motor) |
Accessories & related products
Meteor piston 40 mm "N" (A8104) | Beta 521 & 512
Manufacturer: Meteor · Surface: blank · Thick piston ring: 1.7 mm · Ø outside piston (A): 39.94 mm · Compression height (C): 28 mm · Curvature (D): 4 mm · Total piston height (E): 52 mm · Number of piston rings (F): 2 pcs · Nominal diameter: 40 mm · Piston ring mold: Rectangular ring · Piston ring impact: Internal fuse (IS) · Ø piston pin (B): 12 mm · Piston ring height: 1.5 mm · Piston weight: 83 g
CHF 74.90
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Not in stock
Collection only possible with online purchase and appointment.
