Super Strong tubular rack designed exclusively for Fat Bikes with disc brakes. Fully adjustable legs ensure a perfect fit everytime.Compatible with 24\" & 26\" wheel Fat bikes with a tyre width upto 4.8\",MTX QuickTrack™ compatible with all Topeak TrunkBags & MTX rear baskets,6061 T6 tubular aluminium construction and stainless steel fittings,Extra side rail provides compatibility with most panniers,Fully adjustable secure 4-point fixing,Rear light plate,Carry loads upto 55lbs,1265g,.