CYLINDER WORKS Cylinder Kit - Standard Bore 50001-K01 100percent Electro Iridium shield included

Electro Iridium shield included

breathable Gore-Tex® XCR membrane

Battery - Y50-N18L-A

Packable to be stored in a backpack or under a bike seat

AX9 Peak - Matte Gray/Yellow Fluo

CYLINDER WORKS Cylinder Kit - Standard Bore 50001-K01 100percent Electro Iridium shield includedCylinder Kit Standard Bore Ready to install, direct bolt on cylinders require no re plating and look virtually identical to the OEM cylinders, Cylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noise, Nickel Silicon Carbide plated for long life, Kits come complete with gaskets, cylinder, piston, rings, pin and clips, Big bore cylinders do not require machine work, Made in the U. S. A.