Description & Size Guide
Titanium top collars and a spring set. Can be used as a direct replacement from stock up to .650" lift. Machining is not required. Pressure: 180lbs@1.800"; 400lbs@1.150". Coil bind: 1.020". The titanium top collars used in this kit provide a considerable weight reduction; allowing higher engine revolutions and less strain on the valve train components. Note: Includes top collars and springs only. Other components must be re-used.
84-99 Evo Big Twin; 99-04 Twin Cam; 86-03 XL Sportster (NU)
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