This adjustable topeak flash stand is an ultra compact folding stand for storing or displaying your mountain bikes on hard level surfaces the bike stand works with non drive side crank arms and folds down small enough to fit into a jersey pocket so you39re easily able to transport it around with you topeak flash stand adjustable features lightweight aluminiumpolymer works with most types of mtb crank arms when folded can fit into a jersey pocket 96 x 3 x 157cm folded 276g to