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Cylinder Works 99-24 Yamaha YZ 250 250cc Standard Bore Power Valve Kit
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
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Cylinder Works 99-24 Yamaha YZ 250 250cc Standard Bore Power Valve Kit
Cylinder Works 99-24 Yamaha YZ 250 250cc Standard Bore Power Valve Kit
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
$3,771.13
Cylinder Works 99-24 Yamaha YZ 250 250cc Standard Bore Power Valve Kitā
$3,771.13
Product Information
Product Information
Shipping & Returns
Shipping & Returns
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
