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Cylinder Works 20-23 Yamaha WR 250 F 250cc Standard Bore High Compression Cylinder Kit 14.7:1 Comp.

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Cylinder Works 20-23 Yamaha WR 250 F 250cc Standard Bore High Compression Cylinder Kit 14.7:1 Comp.

Cylinder Works 20-23 Yamaha WR 250 F 250cc Standard Bore High Compression Cylinder Kit 14.7:1 Comp.

OEM-style standard bore kits include a cast aluminum Cylinder Works cylinder, Vertex Piston and gaskets needed to restore horsepower and performance, as a competitive price point, compared to OEM options.

  • Nickel silicon carbide (NSC) electroplate bore which allows for tighter tolerances, lower friction and extreme durability
  • Precision diamoned honed to exact dimensions and proper surface finish to ensure ring seal and oil retention
$2,953.16

Original: $9,843.86

-70%
Cylinder Works 20-23 Yamaha WR 250 F 250cc Standard Bore High Compression Cylinder Kit 14.7:1 Comp.—

$9,843.86

$2,953.16

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Description

OEM-style standard bore kits include a cast aluminum Cylinder Works cylinder, Vertex Piston and gaskets needed to restore horsepower and performance, as a competitive price point, compared to OEM options.

  • Nickel silicon carbide (NSC) electroplate bore which allows for tighter tolerances, lower friction and extreme durability
  • Precision diamoned honed to exact dimensions and proper surface finish to ensure ring seal and oil retention