Wiseco 22 x 27 x 23.8mm Top End BearingAs the leading manufacturer of forged two stroke pistons, Wiseco knows top end bearings are crucial to your top end rebuild. Wiseco two stroke top end bearings are manufactured by leading bearing suppliers and inspected for quality. This Part Fits: Year Make Model Submodel 2006 Arctic Cat Crossfire 700 EFI Base 2007 2009 Arctic Cat Crossfire 800 EFI Base 2007 2008 Arctic Cat Crossfire 800 EFI Sno Pro Base 2009 Arctic Cat Crossfire R 8 Base 2009 Arctic