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Athena Cylinder Kit

For over 10 years, Athena invested in the best and most moderntechnologies for the production of cylinders and their components,

whichare not only used by OE manufacturers, but also the best racing teamsin the world.


  • Technical Information:
  • Material of cylinder: Aluminium
  • Type of cooling: water-cooled
  • Bore: 40 mm
  • Stroke: 39 mm
  • Engine size: 49 cc
  • Compression ratio: 14.2:1
  • Piston pin diameter: 12 mm
  • Number of transfer ports: 5
  • Shape of the piston crown arched
  • Number of piston rings: 1
  • Thickness of the upper piston ring: 1 mm
  • Type of piston ring: chrome
  • Outlet: two divided
  • Cylinder Head: Included
  • Maximum power at the crank: 7.73 HP

Reasons to Buy from Us...

  • Correct fitment is guaranteed or your money back!
  • Our aim is to provide great customer service and maintain our positive feedback.
  • 20 years experience in selling motorcycle parts.
  • Fast and helpful customer service.
  • We aim to process and dispatch your order as soon as we take payment.
  • Quick and easy returns,most orders are processed and refunded on the same day.
  • Raw Power Motorcycles are main Importers for F.Fabbri,Tarozzi & Athena.
  • All other products are sourced from official UK distributors.
  • High quality spares & parts at affordable prices.
  • We post worldwide on most items.


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