Strong and durable rack designed specifically designed for Klickfix/Racktime Snap-It system trunk bags and rear baskets.Klickfix/Racktime Snap-It system trunk bags and rear baskets compatible,MTX QuickTrackâ„¢ compatible with all Topeak TrunkBags & MTX rear baskets,6061 T6 tubular aluminium construction and stainless steel fittings,One size fits all 26"/700C bikes,Secure 4-point fixing,Rear light plate,Carry loads upto 66lbs,773g.