Colony freecoaster hub guardfits the colony freecoaster by replacing the non drive side threaded hardware 3ozfeatures colony freecoaster hubrhd lhd versionsmale axle only36 hole onlyblack onlyall spare parts will be available if neededran tested by cooper brownlee since april 2012 with issue freespecific designed non drive side hub guard available as well when lacing this to our colony rims in 3 cross use 182mm spokes on drive side and 184mm non drive side weight 575 grams or 126lbsb