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Top-End Service Kit

  • The only safe way to maximize compression; the valve reliefs in the piston are purposely convex and match the geometry of the dishes in the valves
  • Conversion to Black Diamond™ stainless steel valves offers up to twice the life of the stock titanium valves
  • No loss in performance
  • Made in the USA
  • Pistons, rings, valves and pin clips in this kit are designed to work as a system, they are NOT COMPATIBLE with the OEM components and should ONLY be used as a kit.
  • Intake: • Max Valve Lift 0.380" • Installed Height 1.105" • Seat Pressure 39 lb • Open Pressure 86 lb • @ Lift 0.380" Exhaust: • Max Valve Lift 0.380" • Installed Height 1.105" • Seat Pressure 39 lb • Open Pressure 86 lb • @Lift 0.380" Includes: • 3x Intake Titanium Retainers • 3x Intake CrSi Valve Springs • 3x Intake H.T. Steel Basewashers • 2x Exhaust Titanium Retainers • 2x Exhaust CrSi Valve Springs • 2x Exhaust H.T. Steel Basewashers • 2x Intake Standard Outer White Diamond® Valves • 1x Intake Standard Center White Diamond® Valve • 2x Exhaust Standard White Diamond® Valves • 3x Intake Viton® Seals • 2x Exhaust Viton® Seals • 1x High Performance Piston Kit • 1x Top-End Gasket Kit
Brand
KIBBLEWHITE
Vendor Part Number
80-81900
Bore Size
95,00 mm
Displacement
450 cc
Engine Type
4-Stroke
Product Name
Top-End
Units
Kit
Offroad 2024

KIBBLEWHITE

PISTON SYSTEMYZ450F/WR450

09031588 / 80-81900

830,07EUR
*incl. 19% VAT

2 In Stock
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