NEW TYSON RACING Yamaha RAPTOR 660 2001-2005 swingarm 660r extended chromoly +12 electrical Need increased horsepower output below

Need increased horsepower output below the engine's torque peak

Brad from TYSON RACING did all the work

1999-01 Worker 500

There are really CLEAR - they are not the blue tinted ones like many other sellers have

NEW TYSON RACING Yamaha RAPTOR 660 2001-2005 swingarm 660r extended chromoly +12 electrical Need increased horsepower output belowThis is a BRAND NEW RAPTOR 660 custom CHROMOLY swingarm done by TYSON RACING This model is longer than stock by an extended plus +12" This accepts the ROUND STYLE BEARING CARRIER This was professionally done, 100% TIG welded, 100% guaranteed to be free from all defects Tyson Racing has been making swingarms and building drag Banshees for 20+ years Will fit a 2001 2002 2003 2004 2005 2006 Yamaha Raptor 700R (PHOTOS show a plus +4" swingarm for