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WISECO Piston Kit +4mm with Gaskets High-Performance GP YZ125 2005-2020 PK1392

WISECO Piston Kit +4mm with Gaskets High-Performance GP YZ125 2005-2020 PK1392

通常価格 $207.90 USD
通常価格 $244.63 USD セール価格 $207.90 USD
セール 売り切れ
配送料はチェックアウト時に計算されます。
  • MODEL RACER'S CHOICE
    PISTON MATERIAL ALUMINUM / FORGED
    BORE SIZE 58.00 MM
    BORE - OVERSIZE +4,00 MM / +4.00 MM
    DISPLACEMENT 144 CC
    STROKE LENGTH 54.50 MM
  • Forged from high-silicon aluminum alloy for maximum strength and dependability
  • Contain all necessary components for overboring or rebuilding your top end
  • Feature forged pistons, rings, wrist pins, circlips, and top end gasket
  • Cylinder sleeves must be purchased separately
  • Have additional features over standard Pro-Lite parts
  • Each piston is E-coated on the crown, ring grooves, and pin bore for maximum wear resistance and protection from micro-welding, galling, and detonation
  • Generally have less machining on the outside, which helps seal up the bore for increased compression
  • Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end
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