Featuresdiameter 65mmcontact patch 36mmoffset 00mmfusion formula blend with momentum core technologysold as a pack of 4 bearings sold separatelymaterialsdurometer 78a polyurethanebreak down the barriers with the mosh fusion longboard wheels from arbor possessing a bold black colourscheme throughout the entirety of the wheel these radiant rollers are constructed using a creative concoction developed by the good folks over at arbor designed to deliver exceptional drift performance with