Replacement piston suitable for the 40 mm racing cylinder for the following mopeds / mopeds with Beta 521 engine:
Cylinder kits, piston rings and alternative pistons can be found in the accessories section.
Quality product from the Spanish manufacturer Airsal.
Details
Manufacturer | Airsal |
Number of piston rings (F) | 2 pcs |
Nominal diameter | 40 mm |
Piston weight | 87 g |
Suitable for the following models
Pony / Cilo (Beta 521 & 512) | Beta 512 Beta 521 (Motor) |
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