This is EVEYTHING you need to completely rebuild your CRF450R into a 511cc monster!! There is direct bolt on equipment, no machining required, no other mods required.
This is everything you need to put a motor together right in your own garage with no special tools or special machining equipment. This is all the parts you need to change your CRF450R to 511cc. These are all matched components from the same company (HotRods, Cylinder Works and Vertex) designed to work together.These parts where all made to work together reliably and problem free. Brand new Cylinder Works cylinder: Size: +4mm (100mm bore). Vertex 12:1 Piston +4mm (100mm), complete ring set, piston pin, retaining rings, gasket kit included. Ready-to-install, direct bolt-on cylinders require no replating and look virtually identical to the OEM. Nickel Silicon Carbide plated for long life. Honed to exact size for easy piston installation. Big bore cylinders do not require machine work. Big bore cylinder kits come complete with gaskets, cylinder, piston, rings, pin and clips. Factory assembled and trued to OEM specifications, HotRods Cranks will meet or surpass the OEM in performance and durability. HotRod cranks are completely rebuildable with Hotsrods rods.
HotRod cranks come completely assembled and ready for installation. The item "Engine Rebuild HOTRODS 2002-08 CRF450R 511CC Big Bore Cylinder Stroker Crank Kit" is in sale since Wednesday, May 1, 2019. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Other Engines & Engine Parts".
The seller is "apex*racing" and is located in Troy, Ohio. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Croatia, Malaysia, Brazil, Colombia, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.