Elite Series convertible fat bike hubs Available in multiple axle configurations Shimano and XD cassette body options with 6 pawl/54 point/6.6? engagement J-bend spoke compatible 6 bolt disc brake rotor compatible Sealed bearings FT 32H 15TA AL6061 Blk 256g 6B 150mm 58 58 27.65 27.65 47.35 47.35