Wiseco Top End Kit 0.50mm Oversized to 48.00mm - 9.7:1 Compression - PK1277

Item # : 187106

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List : $205.42

$196.46

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Specs

  • Manufacturer: Wiseco

Details

Wiseco Top End Kit - 0.50mm Oversized to 48.00mm - 9.7:1 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: 81cc
  • Bore - Standard: 47.5mm
  • Bore - Actual: 48.00mm
  • Bore - Oversize: 0.50mm
  • Stroke: 45.00mm
  • Compression Ratio - Actual: 9.7:1
  • Note: Cylinder boring required

Item Contents:

  • 1890XE - 48.00 mm Ring Set
  • 4665M04800 - Honda XR80 '79-03 CRF80F '04-13 9.7:1 CR
  • CW13 - ROUND WIRE PIN LOCKS 13MM (PAIR)
  • S592 - PistonPin 13mm x 1.535" NonChromed SW
  • W5732 - TopEnd Gskt Kit Honda XR/XL80'79-91 50mm

Manufacturer Part Number: PK1277