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Cylinder Works

Cylinder Works 13-16 Honda CRF 450 R 450cc +3mm Big Bore Cylinder Kit 478cc, 12.5:1 Comp. 99mm

Regular price $621.62
Regular price $796.95 Sale price $621.62
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OEM in apperance, yet performance driven in design. The Cylinder Works Big Bore Cylinder Kits contain a hand matched big bore Vertex piston and top end gasket kit wtih o-rings in an all-in-one kit, providing cost savings over purchasing OEM components separately.

  • High-quality 2618 aluminum alloy for superior strength and durability
  • Increased horsepower and engine displacement