Wiseco Top End Kit Standard Bore 89.00mm - 12.0:1 Compression - PK1447

Item # : 187715

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List : $387.41

$369.38

5% off

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Specs

  • Manufacturer: Wiseco

Details

Wiseco Top End Kit - Standard Bore 89.00mm - 12.0:1 Compression

Features:

  • Contains all the necessary components for overboring or rebuilding your top end
  • Feature forged pistons, rings, wrist pins, circlips and top end gasket set

Specifications:

  • Displacement: 450cc
  • Bore - Standard: 89.00mm
  • Bore - Actual: 89.00mm
  • Bore - Oversize: STD
  • Stroke: 72.00mm
  • Compression Ratio - Actual: 12:1

Item Contents:

  • 4942M08900 - KTM 450EXC '03-07; XC ATV '08-09 12:1 CR
  • 8900ZC - 89.00 mm Ring Set
  • Ring - Set
  • S641 - PistonPin 20mm x 1.986" NonChromed SW
  • W5509 - ROUND WIRE PIN LOCKS 20MM (PR)
  • W5883 - TopEnd Gasket Kit KTM/ Pol 400/ 450cc

Manufacturer Part Number: PK1447