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For: Pony / Cilo (Beta 521 & 512)

19766

Airsal 40 mm cylinder kit | Beta 521

EUR 234,30

Incl. 20% VAT.

Product description

40 mm racing cylinder suitable for the following mopeds with Beta 521 engine:

  • Cilo Cross 521 & 512
  • Pony Cross 521
  • Pony GTX 521

The aluminum racing kit with Nikasil coating is an extremely reliable and durable cylinder.
Ø Piston pin: 12 mm
Scope of delivery according to figure 1.

Note: The stud bolts supplied for the exhaust have a strength of 5.6. We recommend replacing these with item 10126 with increased strength in the accessories.

Nominal diameter40 mm
ManufacturerAirsal
CamouflagedNo
Area of applicationTuning
Surfacesandblasted
Displacement50 ccm
Crankshaft stroke39 mm
MaterialAluminum
Ø cylinder neck46 mm
Ø outlet inside21 mm
Ø piston pin (B)12 mm
Number of fixing points4 pcs
Outlet typestraight
Hole spacing outlet38 mm
Thread outletM6x1 (standard thread)
Hole pattern [mm]48 x 48
DecompressorNo
Pony / Cilo (Beta 521 & 512)

Beta 512

Beta 521 (engine)

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swiing® revival stud bolt set M6x116 mm cylinder | Pony & Cilo Beta 521
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swiing® ingenious stud bolt set M6x116 mm cylinder | Pony & Cilo Beta 521
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