Spank bearing kit rear spike dh hubsthese replacement bearings are the same as the high quality bearings that were supplied with the spank spike downhill wheels guaranteed to spin smoothly and consistently for many seasons of dh riding although these bearings are listed as compatible with the spank spike rear hubswheels these bearings are also compatible with the rear spoon wheels with spike hubs that have been produced since 2016 featuresmaterial steelcompatibility 150mm157mm rear sp