Super strong tubular rack designed exclusively for fat bikes with disc brakes fully adjustable legs ensure a perfect fit everytimecompatible with 24quot 26quot wheel fat bikes with a tyre width upto 48quotmtx quicktrack compatible with all topeak trunkbags mtx rear baskets6061 t6 tubular aluminium construction and stainless steel fittingsextra side rail provides compatibility with most panniersfully adjustable secure 4 point fixingrear light platecarry loads upto 55lbs1265g