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 QR AL6061 Blk 246g 6B 135mm 58 58 27.65 24.85 39.85 42.65UPC/EAN/GTIN: 888571010693