Cylinder Kit BIG BORE - P400485100014

Zylinder Kit BIG BORE - P400485100014

Prices incl. VAT plus shipping costs

Delivery time 7 Workdays

  • P400485100014
ATHENA Cylinder kit BIG  BORE  (increased displacement ) Bore: 98 mm... more
Product information "Cylinder Kit BIG BORE - P400485100014"

ATHENA Cylinder kit BIG 


 (increased displacement


Bore: 98 mm

Displacement:   478 cc



  • higher power and torque than series
  • improved residual flow channels
  • improved materials
  • improved cooling circuits
  • improved cylinder life due to galvanic coating
  • improved piston runnability and lubrication due to special grinding and hollowing process of the running surface
  • Production on state-of-the-art machining centers
  • Piston specially matched to the cylinder
  • Accurately fitting high-grade gasket set included
  • Parts also available individually as spare parts


Scope of delivery:

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


Technical data / Power and torque curves


Figure shown similar

Suitable for: YAMAHA WR450F 2003 2006 YAMAHA YZ450F 2003 2005
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