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Namura Std Top End Kit 10.6:1 NX-40026KA for Yamaha YZ250 1995-1998

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SKU:
DS01-0099
UPC:
0758891114060
MPN:
NX-40026KA
Condition:
New
$118.82

Description

Specifications
Part: Top End Kit
Size: 67.94 mm
Oversize: Std
Piston Type: Cast
Ring Count: Dual Ring
Compression Ratio: 10.6:1

Product Features
  • Anodized piston head increases strength and heat dissapation.
  • MOST Namura pistons feature a machined head which helps reduce carbon build-up and reflect heat.
  • All components are manufactured to OE-specs.
  • Paper gaskets are composed of non-asbestos Nitrile Butadiene bonded cellulose fiber materials, which maintain their tensile strength and torque retention in operating conditions over 300F.
  • Seals and O-rings are made of either NBR, Fluoroviton, or Silicone. Each material is selected based on the following chacteristics: Temperature resistance, abrasion resistance, chemical resistance, and their Aniline Point. In certain applications a Teflon coating is also applied to prolong service life.

Fits:
MakeModelYearNote
YamahaYZ2501995-199810.6:1 Compression
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