Sun ringle inferno 27 sleeved mtb rimcompatible with disc brakes only light and affordable mtb rim designed to use in trailxc bike type features size 27 5 sleeved only outside width 27mm inner bead width 22 3mm section height 20mm weight 27 5 515g type sleeved brake compatibility disc only hole count 32buysun ringle rims from chain reaction cycles the worlds largest online bike store