Cylinder Works

Cylinder Works 2017 Yamaha YFZ 450 Big Bore Cylinder Kit

SKU: CYL21003-K02
(0)
In stock
Usually ships within 24 hours
$589.18 USD
-33% $873.95 USD $589.18 USD
Ready to install and hit the road!

All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!

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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

This Part Fits:

Year Make Model Submodel
2009-2019 Yamaha YFZ450R Base
2010-2011 Yamaha YFZ450X Base