Cylinder kit BIG BORE - P400270100004

Zylinder Kit BIG BORE - P400270100004

Prices incl. VAT plus shipping costs

Delivery time 7 Workdays

  • P400270100004
ATHENA Cylinder kit BIG  BORE  (increased displacement) Bore: 80 mm... more
Product information "Cylinder kit BIG BORE - P400270100004"

ATHENA Cylinder kit BIG 


 (increased displacement)

Bore: 80 mm

Displacement: 277 ccm



  • higher power and torque than standard
  • improved materials
  • improved cooling circuits
  • improved cylinder service life thanks to galvanic coating
  • improved runability and lubrication of the piston thanks to a special grinding and hollowing process for the running surface
  • Production on state-of-the-art machining centers
  • Pistons specially adapted to the cylinder
  • Precisely fitting, high-quality seal set included
  • Parts also available individually as spare parts


Scope of delivery:

  • Cylinder
  • Piston, pin and clips
  • complete gasket set



Technical data / Performance and torque curves


Figure shown similar

Fits for: KTM 250EXC-F 2007 2011 KTM 250SX-F 2006 2010
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