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Honda CRF150R 07-11 Cosworth Piston Kit 12.5:1 66mm 20013672

Honda CRF150R 07-11 Cosworth Piston Kit 12.5:1 66mm 20013672

Boodle Store

Priced to clear

Brand new in box. 

Cosworth piston kit including rings, clips & pin for Honda CRF150R 2007-2011 - 66mm Bore, 12.5:1 compression

  • Ultra high performance, low friction, free revving, forged competition motocross pistons
  • Forged from proprietary 2618 high tensile strength alloy
  • Polished crowns to reduce carbon build up and to minimize the effects of hot spots which can lead to detonation
  • Top ring land scrolling protects against scuffing, provides oil retention aiding lubrication, and reduces crevice volume that can lead to detonation
  • The accumulator grooves aids compression ring sealing under high cylinder pressures