Cylinder Works 21005-K02 Big Bore Cylinder Kit Yamaha YZ 450F 2014-2017 WR 470cc
$856.85
Piston Ratio: 12.5:1 99mm +2mm 470cc. Yamaha YZ 450F (2014-2017); YZ 450FX (2016-2018); WR 450F (2016-2018). Cylinder Works Big Bore Cylinder Kit 21005-K02. CYLINDER WORKS Big BORE CYLINDER KITS. Kits contain cylinders in big bore sizes.
