This Kizer aftermarket Suspension kit gives you all the parts to transform your Kizer Soulframe 65 or the Suspension Skeleton Frame into a real Suspension frame. Crafted from the highest grade heat-treated chrome steel axles and precisely finished aluminum suspension arms (first made by forging and then CNC finished to perfection) those parts will take away the harmful impacts from jumps and gaps. The set contains 8 single-axle steel axles, 8 aluminum suspension arms (forged & CNC), and 4 axles male and female to fix the arms, as well as 2 different hardnesses of the suspension PU pads.