Demolition mugatu sprocket cnc machined from 4 the last sprocket youll ever need to buy again keyed for 19mm 48 splined spindles only eliminates a sprocket bolt completely guys like drew hosselton and connor lodes have been on the mugatu for close to a year and swear it will be their last sprocket on their bike now thats saying a lot features available teeth 25t 28t teeth 18 bore 1516 weight 42oz 25t51 28t buy demolition mugatu sprocket from chain reaction cycles the wo