Spank spike race stemthe spank spike race stem has the same torsional strength as the spank freeride models but is designed to be lighter and more streamlined for racing purposes it has a 2d forged alloy construction to provide the ultimate in strength and torsional stiffness and has then been cnc machined to shave off unnecessary extra weight the spike race stem is the ideal upgrade for your dh or freeride bike and with its low weight it is popular with enduro and all mountain riders too fea