40.0 mm piston with two 1.5 mm piston rings for Cilo Cross 521 & 512, Pony Cross 521, Pony GTX 521 mopeds / mopeds.
Tolerance type: N
Corresponding assembly tool, lubricant, etc. can be found in the accessories section. You can find them among the accessories.
Original spare part number: A8104
Quality product from the Italian manufacturer Meteor.
Details
Manufacturer | Meteor |
Surface | blank |
Ø outside piston (A) | 39.94 mm |
Ø piston pin (B) | 12 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) |
Piston ring height | 1.5 mm |
Thick piston ring | 1.7 mm |
Weight | 83 g |
Suitable for the following models
Pony / Cilo (Beta 521 & 512) | Beta 512 Beta 521 (Motor) |
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