Yamaha R6/R1 Fork on Yamaha XS1100 Frame Conversion Stem

This stem allows you to bolt-on a R6/R1 fork to a Yamaha XS1100 frame. Simply press out the OEM R6/R1 stem, and press this one in. If you need stem pressing service make sure you add it to your cart HERE. Specs: Made from 6061-T6 aircraft grade aluminum. Precision CNC machined. Fits XS1100 years 1979-1981 Will work with: R6 1999-2005 R6 2006-2007 R6 2008-2015  R6 2016 R1-1998-2006 R1 2007-2008 R1 2009-2014 R1 2015-2020 We are also offering the required bearings for conversion stem to Yamaha XS1100 frame bearings by All Balls Racing. Come with All Balls Racing bearings part numbers: 99-3540-5 & 99-3519-5