Stroker +5 Crank Shaft Assembly Yamaha Raptor 700R 06-14

Increases stroke by 5mm makes 727cc with standard bore – uses stock pistons heavy duty stroker crankshaft is sold complete and ready for installation with heavy duty connecting rods, top end bearings and crankshaft webs – crank bearings not included Heavy duty connecting rods are double forged for strength, have a bronze bushing in the small end to reduce piston pin galling and are shot peened to eliminate stress risers and improve fatigue durability 2 times over a standard forged rod Crankshafts are fully rebuildable, factory assembled and trued to OEM specifications to meet or surpass the OEM crankshaft in performance and durability 2007 Yamaha Raptor 700 YFM700R 2011 Yamaha Raptor 700R YFM700R 2006 Yamaha Raptor 700 YFM700R 2012 Yamaha Raptor 700 YFM700RSE Special Edition 2007 Yamaha Raptor 700 YFM700RSE Special Edition 2009 Yamaha Raptor 700R YFM700R 2013 Yamaha Raptor 700R YFM700R 2014 Yamaha Raptor 700R YFM700RSE Special Edition 2009 Yamaha Raptor 700 YFM700RSE Special Edition 2010 Yamaha Raptor 700 YFM700RSE Special Edition 2007 Yamaha Raptor 700 YFM700RYR GYTR Edition 2014 Yamaha Raptor 700 YFM700R 2012 Yamaha Raptor 700R YFM700R 2008 Yamaha Raptor 700 YFM700R 2013 Yamaha Raptor 700R YFM700RSE Special Edition 2008 Yamaha Raptor 700 YFM700RSP Special Edition 2011 Yamaha Raptor 700 YFM700RSE Special Edition 2010 Yamaha Raptor 700R YFM700R