Description
YAMAHA
FJ 1100 / 1200 1984-1993,
Item # 80-1017, High Performance Spring Only,
Kobe Super-Clean Chrome Silicon 0.500 Valve Lift OK,
All KPMI valve springs are designed in house using simulation protocols with this premium quality valve spring wire, and manufacturing processes including heat treatment, stress relief, and shot peening, allow us to supply you with the best valve springs in the world.
Kibblewhite valve springs are designed using sophisticated, proprietary design and simulation software. That, as well as 70+ years of experience helps to determine critical characteristics, including stress, natural frequency, system harmonics, and fatigue life. Kibblewhite valve springs are made out of super-clean chrome-silicone valve spring wire and go through a heat treatment, stress-relief, and shot-peening process to allow Kibblewhite to bring you the best valve springs on the market in multiple styles, such as standard, high-lift, and beehive.
Part No. 65-6324 (radhouse.co.uk)
NOTE.
Also available.
Retainer Set Ӣ Shim On Bottom Conversion Ӣ Titanium
