80-82800, 90105-10163-00, 90201-10025-00

KIBBLEWHITE PRECISION MACHINING Cylinder Stud Kit, HT Steel, Yamaha YFZ450R ’09-24

KPMI Part#80-82800 – MADE IN AMERICA

• Yamaha WR450F 2007-2015
• Yamaha YZ450F 2006-2009
• Yamaha YFZ450R 2009-2024

• Nuts are machined from billet high tensile steel and heat treated
• Studs are heat treated 180,000 PSI aircraft alloy steel
• Both nut and stud have rolled threads for the strongest possible threads
• Both nut and stud are black oxide treated for enhanced corrosion resistance

KPMI Cylinder Studs are made from 180,000 psi yield strength, fine grain, heat treated, aircraft grade alloy steel. When you want a stud that meets proof-stress and maximizes clamping force, look no further. KPMI rolls the threads, heat treats and then centerless grinds the entire body of the stud. Rolling the threads creates the toughest and strongest thread possible and centerless grinding removes notch sensitivity. The final process for all KPMI Studs is to encase the entire stud with premium corrosion resistant treatment of Black Oxide. Congratulations on your choice to purchase a stud that meets and exceeds your stock-replacement of high-performance needs!

– The Best Parts. The Best Performance. The Best Price.BRAPPPPPPPPPP!