FITS ALL’13-17 HONDA CRF450R! 96mm Cylinder Works or Athena cylinder. Wiseco or CP hi comp pump gas forged piston. Hi temp piston rings. Hotrods HD crank with rod assembled. This is a bolt on kit with no machining required. Piston uses pump or race gas. If you have ANY issue with something you order from us PLEASE let us fix the problem before you leave feedback. We 100% guarantee we will find a reasonable solution to any problem. We want happy customers always. WE ARE HERE TO HELP!!! We recommend that this kit be installed by a qualified mechanic with experience working on these types of motors. Piston comes with specific instructions for setting ring gap. If you do not follow these your motor will fail. The item “13-17 CRF450R CRF 450R Rebuilt Motor Engine Rebuild Kit Complete Redo Top Bottom” is in sale since Saturday, February 23, 2019. This item is in the category “eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Big Bore & Top End Kits”. The seller is “bpracingatv” and is located in Upland, California. This item can be shipped worldwide.

• Manufacturer Part Number: Replace 12100-MEN-A50 13000-MEN-A70 13101-MEN-A90
• Brand: Hotrods CP Carrillo Wiseco Honda BP Racing ATV
• Warranty: Yes