Cylinder Stud Kits Yam

Features:

• These High Performance Cylinder studs are made from 180,000 psi yield strength, fine grain, heat treated, premium grade 8740 material


• Threads are rolled after heat treating to insure maximum compressive stresses are retained, insuring maximum strength, and the longest fatigue life possible


• The case end threads are designed to have a slight interference fit to maintain good thread contact at high temperature


• Studs are center less ground to insure concentricity, and finished with a premium black oxide treatment , excellent appearance

Fitment:
2003 Yamaha WR450F
2003 Yamaha YZ450F
2004 Yamaha WR450F
2004 Yamaha YZ450F
2005 Yamaha WR450F
2005 Yamaha YZ450F
2006 Yamaha WR450F
2010 Yamaha YFZ450X
2010 Yamaha YFZ450X Bill Ballance
2011 Yamaha YFZ450X
2011 Yamaha YFZ450X SE